0 Flu symptoms 2013: Treatment of flu! Flu epidemic prevention!

The flu is a disease, accompanied mankind for centuries, but it remains a serious medical and social problem in our days. The flu can be manifested in the form of pandemics, epidemics, local outbreaks and isolated cases. Worst flu epidemics caused by type A influenza virus.The flu epidemics occur almost every year, although the severity varies great ly - its distribution is limited to a neighborhood, city or country.

Flu is acute, self-limiting infectious disease that is caused by influenza virus types A, B and C. The temperate climate region, flu epidemics always occur during the winter months. The disease is manifested by toxic infectious syndrome - a sharp deterioration in general health, headache, pain behind the eyeballs, pain in muscles and joints, acute tracheitis, and pulmonary complications leading to high mortality.

Infection is accomplished by transmission of the virus by the secretions from the upper respiratory tract of infected persons. At the beginning of the infection in the secretions of infected concentrate huge amounts of viruses that are transmitted by sneezing, coughing or talking. Only one person is able to infect a wide range of sensitive individuals. This can lead to explosive and snap-onset disease in many people. Man is the primary reservoir and source of infection of influenza. Leading role of Air droplet mechanism in enclosed spaces such as public facilities, vehicles and more. The period of infectiousness in adults is 3 to 5 days after the onset of the disease and up to 7 days in children.

The main factors that determine the risk of disease are: level then its predecessor specific immunity and age of infected them - the final ages are extremely susceptible to infection. With the increased risk are people with sore subject for the cardiovascular and respiratory systems, metabolic diseases, especially diabetes, cancer, immunodeficiency, pregnancy and more.

The incubation period - time from inoculation to first appearance of disease symptoms is from 24 hours to 4-5 days, depending on the infecting dose and the immune status of the organism. The flu infection in adults include a wide spectrum of manifestations of asymptomatic infection to primary viral pneumonia, which can be fatal.

Despite exist in the public domain opinion about "atypical forms" of influenza, the clinical picture of flu is very typical stereotype. Onset is sudden, with severe general condition, headache, chills, pain in muscles and joints, loss of appetite. The main feature of influenza is the sharp rise in temperature to 38-40 degrees. She remained at high levels by the second or third day began to rapidly decline. The second day appear catarrhal symptoms: nasal nose, leaking serous discharge from the nose, sneezing, irritation and discomfort in the throat. There may be redness of the mucous membranes of the eyes and hard tears. There is a dry irritating cough. In the neck detected single enlarged lymph nodes. In auscultation and radiography of the lungs Absent abnormalities. Typically, a temperature decrease of the symptoms of the respiratory tract are exacerbated. Cough gradually becomes moist and productive.

In people over the age of 65 the temperature was increased in low-grade values (slightly elevated - br), respiratory symptoms are mild, often noted blurred consciousness. After normalization of temperature and symptom recovery runs from 1 to 2 weeks with malaise, tiredness and cough.



In children, the course is similar to that in adults, but is also characterized by certain features. The temperature normally is higher and may be accompanied by convulsions. Higher the incidence of otitis media, croup (viral infection of the respiratory tract in children 3 months to 3 years, with ongoing barking cough, hoarse or raspy voice, loud, rapid and labored breathing, etc.. B. River ), pneumonia, and myositis. (Myositis in children covers the muscles of the lower leg and is expressed in much pain when walking.) Influenza predisposes to secondary bacterial pneumonia and exacerbate pre-existing asthma. In children under 3 years are common dyspeptic events, such as nausea, vomiting, abdominal pain. There may be multiple diarrheal stools.

In infancy the disease is particularly high temperatures, severely impaired general condition in the absence of local signs and can be fatal.

In the second and third trimester of pregnancy have an increased risk of fatal ending influenza infection to the fetus, since the virus is not isolated from it.

Influenza virus type B gives the same spectrum of diseases influenza A, but the incidence of serious and complex shapes is 4-fold lower. Typical events are gastrointestinal - nausea, vomiting, diarrhea, and myositis. Infection with Influenza occurs in small epidemics and affects mostly school and adolescence.

Influenza C occurs as sporadic cases with mild catarrhal manifestations (inflammation of the mucous membranes of the respiratory tract)

Complications of influenza are mainly from the lungs, and less of the nervous system. They are more common in patients of advanced age.

The diagnosis of flu made on the basis of data on the seasonal incidence, clinical features of acute onset with marked intoksikotsionen and subsequent catarrhal syndrome. The final placement is by virological investigations. In the acute period of the disease (the third day) materials from patients for research pharyngeal and / or nasal swabs and washes, and tracheal or bronchial aspirates. They demonstrate any naspetsifichni influenza antigens within minutes and hours. (For virus isolation in eggs and cell culture and subsequent identification take 1 to 2 weeks.) Used different serological methods for the detection of antibodies to influenza virus in two consecutive serum samples taken. Differential diagnosis is necessary in the first place with the other acute respiratory viral diseases due to increased seasonal incidence during the cold months of the year, the presence of intoxication and catarrhal symptoms.

Treatment of uncomplicated forms of influenza are appointed antipyretics, analgesics or nonsteroidal anti-inflammatory drugs. In persistent cough include antitussive. For the treatment of flu A are known four antiviral agents: amantadine, rimantadine, and neuraminidase inhibitors (zanamivir, oseltamivir). To exhibit therapeutic activity, need to be employed in the first 24 to 48 hours from the onset of the disease. Their therapeutic effect, comprising: a mild course of the disease, reduction in the duration of the symptoms, reducing the incidence of complications and duration of the radiation navirusa. The preparations can be used for prophylaxis of influenza in naive patients during the flu epidemic or when it has been shown that the population circulating virus strain which is not included in the panel for flu vaccines.

Primary prophylactic measure against influenza has been the use of flu vaccines. All of which are developed after isolation and precise selection of circulating the season influenza A and B viruses, which is supposed to cause the disease in the following season. Vaccines decrease in greater severity than the incidence of infection. It is essential to familiarize the public and health care personnel with the basic principles of personal hygiene and the risk of transmission of influenza virus: coughing and sneezing and by contact with contaminated hands mucosa. Chemoprophylaxis with antivirals has a high efficiency - 80%.

0 Flu symptoms 2013: Summer Flu - Particularly at risk are children.

Summer Flu

* The impact of the summer flu are no less dangerous. Particularly at risk are children.

Most often in people's minds the word flu is associated with winter, aching joints and muscles, irritating cough, nausea and dizziness. Besides the usual flu viruses during the cold time of year there are a separate group of flu strains that cause diseases from May to October. Unlike winter flu attacking respiratory and urinary system

summer viruses damaging mainly the gastrointestinal tract.

Consequences of the summer flu the body are no less dangerous than other types of influenza viruses.

Flu Symptoms

Warning signs of the development of flu infection is manifested in several symptoms.
Mild sore throat, fever up to thirty-nine degrees, but the main complaints come from the digestive system.
Start colic in the gastrointestinal tract, passing mucous stools repeatedly during the day, vomiting of gastric juice. Hence the danger of the loss of the mineral salts and the dehydration of the body, accumulation of toxins from the activity of viruses.

Chronically ill people can get tosevere intoxication, peritonitis, volvulus, occurrence of chronic colitis.

Especially endangered group young children are rapidly dried, and their immune system is not yet formed as in adults.

Flu Prevention

To prevent viral diseases in the summer is not enough respect for good personal hygiene and healthy food. The main factor for the stop any infection is the health of the immune system.And something that can not be achieved with the drugs or the release of major errors in the diet.

Consequences of the summer flu are not only for digestive system are affected and joint system, the endocrine system and the formation of lasting immunodeficiency. This is at full strength for children under ten years of age and older with long-term chronic diseases. The basic operation for the treatment and prophylaxis of viral diseases is directed to the stabilization of internal reserves of the organism.

In conclusion:

What causes summer flu?

Summer flu is a viral infection that is caused by influenza viruses A and B.
Flu symptoms were pain, chills, fever, and cough or throat irritation. Influenza is common during the winter months, but you can catch the flu at any time of year, even in summer.

Symptoms of summer flu

hack
chills
fever
disorder
weakness
sweating

Complications of summer flu

In rare cases may develop complications of the summer flu and ear infections or pneumonia.

0 Bird flu H7N9 attacked again, warning of a pandemic!

Syndicate mail alert these days doctors in France for the presence of an alleged case of the deadly bird flu H7N9. The new bird flu strain was detected for the first time in China in late March, and his victims are now 35. Most of them are from the area of ​​Shanghai. Experts are concerned about the speed with which the virus is spreading faster than its mutation and the possibility of infection has to be passed from person to person.

According to the World Health Organization H7N9 is one of the most lethal influenza viruses can stand on the threshold of a new global pandemic. Mankind has no immunity to the new strain of flu in more than 90% of the clinical forms of the disease are severe, and scientists have not been able to invent a vaccine.

Virus spread are increased

One of the most insidious features of the new avian flu strain that infects birds without Symptoms. That is, without making them sick. This complicates the control of the spread of the virus which can survive for several days in the environment. Scientists are still hoping most worrying scenario - the transmission of the new strain from one person to pass us by. The method of transmission of infection to humans, however, lies a mystery.

If birds are the ultimate source of the infection, how do we explain the fact that almost half of those infected before they get sick from avian flu, had no contact with poultry? Such is the case with a patient ill from H7N9 in Taiwan. Virologists studying the cases of infection within a family. To solve the mystery of the new avian flu H7N9, the World Health Organization launched an investigation in China. Peyris Malik, Professor of Virology and Medical Sciences at University of Hong Kong, suggesting that the wide range of deadly virus responsible merchants to help carry the virus between poultry farms and shops.


In 2002, just infected bird cages have been the key factor in the outbreak of the H5N1 strain in Hong Kong, highlights Peyris. It is quite possible that such traffic is one of the major risk factors for the dissemination and the new virus. What is worrying is that last week the dangerous strain was first discovered in a bird purchased on the wholesale market in Dongguan, Guangdong Province, 100 kilometers from Hong Kong. This, according Peyris perhaps the moment when China and Asia need to review practices in poultry-farming, and Hong Kong to serve them as a model of biosecurity. In the first place should be closed wet markets. It is urgent and large-scale testing of blood samples to look for "silent infections." This will help to answer the question can now H7N9 virus of bird flu is transmitted from person to person.

The study will clarify and whether infected develop only mild symptoms - cases they have not hitherto been discovered and reported. If it is proved that the cause of the virus in poultry, getting rid of the deadly H7N9 strain will not be easy because they are very popular food in the world. But experts fear that the new flu strain can now infect other animals, including pigs, make spreading more widely. Because if H7N9 came out of the continent of Asia, can create more problems than his kinsman H5N1, which failed to evolve, but for now over 63 countries, leaving hundreds of thousands of dead birds behind and took hundreds of lives.

Probability of transmission of the new virus of bird flu, H7N9, from person to person, it is much more!

According to experts, the likelihood of transmission of the new virus of bird flu H7N9, from person to person, it is much larger than the other strains, ITAR-TASS reported.
Experts from the World Health Organization in China compared with other H7N9 strains and have concluded that it spreads faster than them. Its susceptibility to mutation greatly increases the risk of illness. The features of the new virus are not fully explored, scientists warn the authorities in Beijing to preserve the condition of caution.

0 Stomach flu treatment. Viral, bacterial and parasitic gastroenteritis.

What is gastroenteritis?

Gastroenteritis also known as stomach flu is a gastrointestinal infection caused by viruses, bacteria or parasites. Stomach flu is a disease associated primarily with hygiene and sanitary conditions of living, dining and living.

Stomach Flu Symptoms

The most characteristic stomach flu symptom is diarrhea preceded by abdominal pain. Apart from this characteristic symptom, the disease can be expressed more in the presence of:
- Temperature
- Lack of appetite
- Nausea
- Vomiting
- Weight loss and dehydration
- Mucus or blood in stool
Usually, viral gastroenteritis lasts a few days and goes away by itself.
More severe, dangerous and time consuming are bacterial and parasitic gastroenteritis, which are more common and known as "food poisoning" because the most common sources of infection are consumption of food and water.
The stomach flu is an acute infectious disease care so that other people will not become infected after contact with the patient must be related to the maintenance of good personal hygiene and sanitation.

Stomach flu treatment:

Viral gastroenteritis usually do not need treatment because the body itself solves the problem for a few days.
Situation for bacterial gastroenteritis is a little different because disease-causing bacteria are more virulent than viruses and can cause more problems and complications. In addition, in people with weakened or compromised immune system bacteria can scatter to other parts of the body and cause an even life-threatening infection known as "sepsis." Therefore, very often it is reasonable in the case of a bacterial infection using the appropriate antibiotic to eliminate the risk of spreading the infection or growth.
Usually, the main focus is on stomach flu symptoms treatment, ie addressing and eliminating the symptoms. Firstly these are antidiarrheals means to mitigate or stop the disorder and drinking plenty of fluids to compensate for their loss due to diarrhea. Are suitable for clear, salted soups, but because the body loses fluids important sodium and potassium ions and their loss must be compensated. For the duration of the disorder to avoid carbonated beverages, milk and sweets because they reinforce diarrhea.

0 Natural Remedies to Help You Bear Your Stomach Flu

It was bound to happen eventually. There’s been a nasty bout of the flu going around, well, basically, everywhere. It’s at your workplace. It’s at your kids’ school. Most everywhere you turn, there it is, the stomach flu.

And it’s not like you were exactly vigilant about getting your flu shot, either.

But just because you’ve succumbed to the flu doesn’t mean that you have to suffer. In fact, there are a number of great remedies out there to help you live through the symptoms until the bug eventually passes.

Remember: the Flu Is a Virus

It’s important to remember that, once you’ve contracted the flu, there’s little that can be done for you to actually get rid of it. It’s a virus.

There are no cures.

Now, vaccines can help your body build up immunity to certain viruses so that you don’t contract them in the first place. But once you do, you’re unfortunately stuck.

That said, as mentioned before, there are still a number of great ways to help you live through it. Because without that, even seven to 10 days can be unbearable.


Clear Fluids

One of the most important things to remember is that the flu is going to dehydrate you fast. So you need to drink lots and lots of water. Even if you don’t feel like you’re thirsty, drink. Also: you might want to stick to only water, because a lot of other drinks, be it the processed sugar in soda or acidity in orange juice, aren’t likely to sit well.

BRAT

Bananas, (white) rice, apple sauce, dry toast. That’s probably your best bet in terms of putting something in you that (a) you’ll be able to keep down and (b) is actually nutritious. The bananas and apple sauce especially, because they’re packed with vitamins and water that, when you’re not eating much, you absolutely need.

Ginger

Ginger is a great way to help you start feeling better. This is because of its anti-inflammatory properties. There are a number of different types of ginger you can get in you. Some come in capsules; others are just simply the root itself. And who can forget ginger ale, which, yes, has ginger and is actually quite good for you.

Mint

Believe it or not, peppermint is actually a great herb that helps people out when they’re suffering from the flu. This is because it helps settle the stomach. Matter of fact, a number of people have found that using mint actually helps with irritable bowel syndrome, which, while it’s not the flu, presents many of the same symptoms as the flu. Since you’re treating the symptoms, you might as well give this a shot.

Probiotics

Probiotics are not only something that you can take to help you get through the flu, but something you should absolutely take after battling the flu. This is because the flu – not only the virus itself, but also many of the GI tract-clearing symptoms – tend to deplete your body’s natural stores of probiotics, which are good bacteria that help out significantly with your digestion and overall health. Since you’re going to need these eventually, and since they’re actually helpful, you might as well get them now.

Teas

There are many teas, particularly rooibos tea and chamomile tea that can be very helpful with helping ease some of your symptoms. Like many of the other remedies, they’re unfortunately not going to be able to do much by way of the underlying problem – for that, there’s only time – but they might be able to help you get through it.

As should most of the items on this list.

Valerie Johnston is a health writer located in Lake Fork, Texas. She is passionate about running and clean eating and writing for Healthline.com ensures she stays up-to-date on the latest trends and news in the health and fitness industry.

0 Stomach flu symptoms: Best effective tips to avoid food poisoning

Bacteria are the most common cause for the food poisoning as a health problem and food poisoning symptoms. These are attacks on humans in 2 ways, such as diarrhea and bowel. Diarrhea is hung a deadly toxins produced by the stomach by being able to make some serious health problems such as face: renal failure, vomiting, nausea, and death is still a way to prevent food poisoning. So, prevention is also very fast which is essential to prevent this health problem in quick time. There are many treatments on the market by being able to understand easy to treat food poisoning.

In this context, Clostridium botulinum considering, because the best choice you will simply just get rid of this health problem, types of food poisoning. it is also block bacterial infection that it is not possible to survive long-term body. Heptavalent antibodies are also more practical in all types of neurotoxins. With the help of vomiting, you will be able to further cut back some bacteria in your body. a way to treat food poisoning! it is also easy by taking the help of health specialists. you'll be able to collect a lot of additional ideas and information about food poisoning to be treated by predation by the net on the effective end to induce a fast time. So, what to try? Now search your data like! If the person is suspected of food poisoning, and to determine reason for this by asking what food is taken in the last 48 hours. result will be devastating to the long-term symptoms, but in the case of the toxic food poisoning symptoms are rapidly seen.

The food poisoning symptoms:

1. Vomit

2. Nausea

3. Fever

4. trouble breathing

5. Diarrhea

6. Dizziness

7. Aches

8. problem swallowing

9. Slurred speech


In case you see one of the above mentioned signs, you have to the nearest urgent care visit.

• If you encounter a problem in breathing, then visit immediately to the nearest urgent care.

• Go where to put the past where air and you feel completely comfortable.

• Drink lots of fluids, like juices and glucose to drink, just in case, you induce diarrhea.

• Do not eat the solid food.

• Avoid alcoholic and caffeinated beverages sweet. merchandise like the Pedialyte & Rehydrate are wonderful to deal with, but are expensive.

• Sports drinks like Gatorade and Powerade on the market in the urgent care centers in food for the adults while diluted with water, because there is sugar in the undiluted ones

• Once you consume plenty of fluids, the solid food in small quantities are taken. The plain food that is digested very easily taken.

• When it would not taking the drugs over the long term, but normally they are very safe to use guide. In case, there are reasons to consult a specialist emergency care immediately.

• Main treatment for this may be the installation of all body fluids back to that lost by intravenous and by drinking a liquid.


Symptoms of food poisoning are almost identical to stomach flu symptoms (gastroenteritis). Note the above cases in which you should seek immediate medical attention!

0 Stomach flu symptoms 2013: Difference between gastroenteritis and food poisoning.

Gastroenteritis is inflammation of the gastrointestinal tract, which includes the stomach and intestines. This conditíon is usually due to bactería, parasítes, viruses or food poisoning, and it symptoms are diarrhea, abdominal pain, vomiting, and nausea. Gastroenteritis is known as stomach flu or gastric flu although it has no relation to the influenza.

What is the difference between food poisoning and gastroenteritis?

Specifically, stomach flu refers to infection/inflammation of the mucous membrane of the gastrointestinal tract, while food poisoning refers to a type of bacterial gastroenteritis that was caused by somethíng the patíent ate. Food poisoning can also refer to chemícal food poisoning, as míght happen if you ate a poisonous mushroom. In broad terms, gastroenteritis descríbes what the patient has, while food poisoning describes how the patíent got it. 

According to Medilexicon's medical dictionary, gastroenteritis is the "Inflammatíon of the mucous membrane of both stomach and intestine" , while food poisoning ís "poisoning ín which the active agent is contained ín ingested food".

What causes stomach flu?

Stomach flu is caused by several factors, and viruses and bactería are the most common. Viral causes, whích account for about 35% of cases ín children, ínclude adenovirus, rotavirus (maín cause ín chíldren), calicivirus, parvovirus, astrovirus, and norovirus (maín cause ín adults). Viral gastroenteritis is usually brought about by bad hygiene habits or close contact with an infected person.

The causes of Bacterial gastroenteritis ínclude E. Coli, Salmonella, Campylobacter, and Shigella. A study found that 10% of children's diarrhea cases are caused by E. Coli.

Additional causes of stomach flu symptoms aríse from parasites or protozoans such as Giardia and Cryptosporidium, chemícal toxíns, heavy metals such as arseníc, lead, and mercury, and medícations such as antibiotics, aspirin, caffeine, steroids, and laxatives. Lactose intolerance - the inability to digest the milk sugar lactose - is also a common cause of gastric flu.

Who gets stomach flu?

Although stomach flu occurs all over the world and affects every age group and race, some people are more líkely to develop the condítion that others. For example, very young chíldren in day care centers and older adults ín nursing home are more vulnerable to gastroenteritis. Líving conditíons, hygiene, and cultural habits are ímportant factors in determining susceptibility to the disease. Stomach flu is líkely to arise anywhere people congregate, such as schools, cruíse ships, campgrounds, and dormítories. People who travel throughout the developíng world are also liíkely to develop the stomach flu due to food contamination or a bad of hygiene.

Stomach flu is estimated to causes between 5 and 10 million deaths each year around the world.



What are the symptoms of gastroenteritis?

Common stomach flu symptoms include:
Low grade fever (100 F)
Nausea and/or vomiting
Loss of appetite
Diarrhea
Painful cramps or bloating
Headaches
Weakness
More seríous cases may ínvolve blood ín vomit or stool, vomiting for more than two days, very high fever, and swellíng ín the abdomen. Frequent vomiting and diarrhea will lead to dehydration and a loss of important electrolytes. This may be signaled by little or no urine, extreme thirst, lack of tears, and dry mouth.

In food poisoning, than these symptoms are noticed breathing problems, dizziness, problem swallowing and slurred speech.

How is stomach flu treated?

Sínce stomach flu tends to be a self-limiting and acute disease, ít often does not requíre pharmacological therapy and the body usually ís able to fight off the infection. Treatment ís aímed at rehydrating - recovery of lost fluíds and electrolytes, water and salts that are lost by diarrhea and vomiting. Repleníshíng fluids is usually accomplíshed by oral rehydration therapy (ORT) or through íntravenous delivery.

For severe stomach flu symptoms or a suspected bacterial cause of the gastroenteritis, a doctor may prescríbe antibiotics. Antíemetics, may also be prescribed, but antímotility drugs, generally are díscouraged, especially ín people with bloody diarrhea or diarrhea complicated by a fever.
 If you notice symptoms such as breathing problems, dízziness, problem swallowing and slurred speech, seek medical attention immediately.

0 Stomach flu symptoms 2013: Gastroenteritis - Symptoms, Causes, & Treatments

Although it is known as stomach flu, gastroenteritis should not be confused with seasonal flu (influenza).


Influenza affects the respiratory system in our body - lungs, nose and throat and reezultat of infection with different flu viruses.

Flu symptoms are:

Fever

Cough

Headache

Muscle aches

Fatigue and weakness

Very rare, especially in children may experience nausea, vomiting and diarrhea.



The stomach flu is an infection of the gastrointestinal tract that attacks the lining of the stomach and intestines.

The stomach flu can be viral gastroenteritis or bacterial gastroenteritis.



Experts have concluded that bacterial gastroenteritis "booming" mainly in the summer. This happens due to high temperature, which helps the bacteria to multiply. A viral gastroenteritis is more common in winter and infection usually becomes airborne.



Bacterial gastroenteritis is caused by certain intestinal bacteria, staphylococci pathogenic enteric bacillus, salmonella and microbial dysentery.



Viral gastroenteritis is provoked by intestinal viruses. In most cases, the infection is a result of dirty hands from rotten or bad meal prepared from impure water from dirty objects - knives, forks, towels. And also from raw oysters.

Among the most common viral cause of acute gastroenteritis in children are: rotavirus, calicivirus, enteric adenoviruses and astrovirusi.



Less acute stomach flu can be caused by coronaviruses, torovirusi, picornaviruses, pikobirna viruses, parvovirus, etc..

Viral gastroenteritis occur in the form of endemic diseases in childhood or outbreaks affecting different age groups. The most common cause of outbreaks of acute gastroenteritis Noroviruses are. This virus affects both children and adults. Rotavirus and calicivirus infections astrovirusnite with the highest incidence in winter, while enteric adenovirus infections are more common in summer and autumn.



A rare chronic gastroenteritis. It manifests itself in a serious medical condition, such as in patients with a diagnosis of cancer.



The most common stomach flu symptoms are:

Vomiting

Fever

Diarrhea.

Stomach cramps

Aching muscles

Abdominal pain




Usually, the first stomach flu symptom is the vomiting, but it can occur simultaneously or sometimes diarrhea after its start, to be the only symptom or indeed missing.



Main stomach flu symptom is watery diarrhea. Usually without mucus and blood. If dyaiariyata a bloody, means suffering from a serious infection and should immediately seek medical attention.

On the stomach flu muscle pain are the result of dehydration of the body. Stomach cramps and abdominal pain are the result of irritation of the mucous membranes of the stomach and intestines.



Possible complications of stomach flu include:



Major complication of the stomach flu is dehydration. Tend to such young children, especially under 1 year of age and the elderly, or severe comorbidities.



Depending losses are classified mild, moderate and severe dehydration - a loss of less than 5% to 10% or more than 10% of body weight, which is measured practice But infants. Signs of severe dehydration are impairment of general condition with somnolence and hard contact with the patient, dry mucous membranes, decreased skin turgor, sunken eyeballs, increased pulse rate and low blood pressure in infants and sunken fontanel.



From laboratory studies, what we find is haemoconcentration - with an increase in hemoglobin, hematocrit, red blood cells, total protein. Electrolyte disturbances are also allowed.



How to treat stomach flu:



Treatment of stomach flu symptoms is primarily supportive. It is good to make so-called. Diet pause that facilitates the work of the gastrointestinal tract. The most important thing is to ensure adequate intake of fluids adequately lost from vomiting and diarrhea. In profuse vomiting and inability to fluid intake by mouth, they are employed intravenously in hospital. Used solutions rich in electrolytes, usually Ringer, Hartmann.



Anti-diarrheal agents is not recommended because they reduce bowel and the risk of invasion of bacteria from the intestine into the blood (bacteremia). However, they can apply mild diarrhea without the presence of blood.



If necessary, appoint anti-sickness medication, but they are not recommended in children.



Taking probiotics helps in faster recovery of normal intestinal flora.



In establishing the bacterial cause of stomach flu prescribe antibiotics as antibiograms.



Stomach flu symptoms usually resolve in 1 to 3 days and do not require special treatment. If symptoms of stomach flu worse, and does not pass this time, it is necessary to seek medical attention to avoid complications. If the stomach pain, muscle blocks and vomiting are very sharp early and the temperature is very high, you better see a doctor immediately because it could not have stomach flu symptoms and symptoms of food poisoning.

0 Stomach flu 2013 - New strain of norovirus causes stomach flu epidemics.

Causes of stomach flu are the most common bacterial or viral. They are very contagious and can quickly spread through contaminated water or food. The infection is transmitted between humans by the faecal - oral route, due to poor hygiene contaminates food and water.

Usually stomach flu caused by a virus continues one - two days. The gastroenteritis caused by bacteria takes, just so long.

In adults stomach flu is caused most often by Norovirus, about 50% to 70% of cases. Norovirus is very contagious and spreads rapidly through contaminated food and water or by touching contaminated surfaces and then putting your hands in your mouth. Norovirus can spread quickly at home or wherever there are many people clumped together.

The new norovirus "Sydney 2012" is not associated with worse symptoms than other strains noroviruses. It can cause vomiting, diarrhea, and sometimes - fever, headache and stomach cramps.

Norovirus causes acute viral gastroenteritis, often called stomach flu or food poisoning.

Stomach flu symptoms for Norovirus infection include:

Diarrhea
Vomiting
Nausea
Stomach pain
Aching muscles
Headache
Fever

Stomach flu symptoms duration:

Usually stomach flu symptoms last a few days, but often serious. Generally people spreading the virus, while continuing to vomit and have diarrhea, especially from the moment they begin feeling ill to at least three days after symptoms subside. The virus can be detected in the faeces for at least 2-3 weeks.



How can we be infected with Norovirus?

Most often, people get infected in any of the following cases:

• Eating contaminated food or drink;
• Touching surfaces or objects to and subsequent putting hands in the mouth;
• Direct contact with a person who is infected and has symptoms such as caring for someone who is sick or eating the same foods or using the same eating utensils with someone who is sick.

What are the ways to prevent stomach flu caused by Norovirus?

The best way to protect yourself from this virus is to enhance personal hygiene and avoid places with many people.
 Wash your hands for 20 seconds, especially after you went to the bathroom, you changed diapers, before eating or before cooking meals.
 Before consumption, carefully wash fruits and vegetables.
 Clean and disinfect contaminated surfaces well, once disease using detergent containing bleach.
 Following infection, immediately change clothes and linens that may be contaminated with the virus (use soap and hot water).
 Wash and clean the vomit and / or faeces in the toilet and make sure that the area around it is clean.

Persons who are infected with Norovirus should not prepare while having these symptoms. They should continue to avoid preparing for at least three days after they have healed. Food that may be contaminated by an ill person should be thrown out.
It is important not to confuse people "stomach flu" with  "seasonal flu", which is also most common in the winter months.

In the U.S., the Centre for Control and Prevention of Diseases show that Noroviruses cause 21 million illnesses annually. Of these, 70,000 cases require hospitalization and approximately 800 are fatal.

Ian Gudfelou scientist who examined 10 years of noroviruses, described them as "Ferrari" in the world of viruses and as one of the most contagious viruses to humans.
Noroviruses are a group of viruses responsible for more than half the outbreaks of stomach flu diseases in the world.

If stomach flu symptoms do not subside in two days, seek medical advice. It can lead to dehydration and complications occur. Try to take as many liquids for the duration of the symptoms of stomach flu. Find out how to eat for the duration of the stomach flu symptoms.

16 Stomach flu symptoms 2013 - Viral Gastroenteritis (Stomach Flu) Symptoms, Causes, Treatments

Viral gastroenteritis, also known as stomach flu, is an inflammation of the mucous coating of the stomach and intestines caused by certain groups of viruses. They stay in the epithelial cells of the mucosa, where they breed and cause damage to normal structure and function. The Stomach flu is highly infectious and very common - every year there are tens of millions.

1. What are the stomach flu symptoms?

The main stomach flu symptoms are watery diarrhea and vomiting. Also, frequent and headache, fever, chills and abdominal pain.

Dehydration is the most common complication of stomach flu. Infants, young children, the elderly and those with weakened immune systems are most at risk. Symptoms of dehydration are thirst, infrequent urination, dark urine, lethargy, fatigue, dizziness.

In young children and infants stomach flu symptoms are dry mouth and tongue, crying without tears, fever, unusually loud crying or high irritability, sunken eyes and cheeks.

Medical attention should be sought mandatory for young children and people with suppressed immunity, and in cases of blood in the stool (indication of bacterial superinfection), severe and prolonged course of infection, signs of dehydration. Severe dehydration may require intravenous hydration in hospital.

2. What are the most common stomach flu causes?

Rotavirus. Rotavirus is the leading cause of gastroenteritis in infants and young children. The incubation period of Rotavirus lasts from 1 to 3 days. Usually the infection is accompanied by watery diarrhea, vomiting, fever and muscle pain for 3 to 7 days. Rotaviruses can infect and adults in contact with the ailing child. Stomach flu symptoms in adult occur more easily.

Calicivirus. Cause infections in people of all ages. Noroviruses are the most common calicivirus and the most common cause of stomach flu in adults. Often reach epidemic. Usually stomach flu epidemics broke out between October and April, but are available at any time of year. Typical symptoms include nausea, vomiting, abdominal pain, fatigue, headache and muscle aches. Symptoms begin 1-2 days after contact with the virus and last 1 to 3 days.

Adenoviruses. Mainly infect children under 2 years. There are 49 types of adenoviruses, one of which affects the intestinal tract and cause vomiting and diarrhea. The incubation period is 8-10 days and symptoms persist between one and two weeks. Adenovirus infections can occur at any time of year.

Astrovirus. Infect mostly infants and children less adults. The symptoms are watery diarrhea and vomiting continued until one week and appear after an incubation period of 3-4 days. The symptoms are milder than rotavirus or norovirus infections. Astroviral gastroenteritis are most common during the winter months.

3. How to transmit stomach flu?

Agents spread by airborne and contact-bit path. Available in feces and vomit. Patients can contaminate food and objects with the virus after defecating, especially if you do not wash your hands. It may be transmitted from contact with another person, such as a handshake. If vomiting viruses fall in the air.

Noroviruses are highly contagious especially. They can remain viable for months on the surface of objects that have not been thoroughly disinfected. In case of sick of such viruses is recommended disinfecting with bleach surrounding objects.




4. How to diagnose stomach flu?

Usually the diagnosis is based only on clinical manifestations. People with more severe and persistent symptoms may need to visit a specialist to recommend testing of feces to exclude bacterial and parasitic pathogens and identify company-or norovirus

5. What is the stomach flu treatment?

Most infections are self-limiting and require no etiological treatment.

Antibiotics are ineffective against viral infections!

The goal of treatment is control of stomach flu symptoms and prevent complications. OTC medications such as loperamide( and bismuth subsalitsilat (antacid antidiarik and antibacterial agent) can be administered in adults but not in children.

Important is proper diet, especially to prevent dehydration and violations of water-salt balance. It includes drinking plenty of fluids (preferably fruit juices or juices) to replace lost fluids and salts, feed restriction starting eating light, easily digestible foods - toast first, then cooked potatoes, rice and bananas, avoid of fatty meats and oily food.

Recommended and plenty of rest.

Children are particularly at risk of complications, especially dehydration. They may be appropriate giving special rehydration solutions. Recommended giving such solutions even in infants.

Currently exploring new diagnostic tests for different rotavirus strains, new vaccines, and noroviruses company and the benefits of probiotics for the treatment of gastroenteritis.

6. How to avoid viral gastroenteritis?


The risk of infection can be greatly reduced by following a few tips:

Thoroughly wash hands with soap after every visit to the toilet or changing diapers and before each meal.
Disinfect the patient's belongings. (Where possible, it is recommended to use bleach.)
Avoid consumption of foods and beverages that are suspected of being infected .

If symptoms of stomach flu, vomiting, diarrhea, fever, and body aches lasting more than two days, be sure to seek medical attention! Stomach flu symptoms are same like symptoms of food poisoning, therefore, if the symptoms are very severe, you think about what you ate for the last 2 to 4 hours. If you suspect food poisoning, seek immediate medical attention.