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Flu activity is high in the u.s. and expected to continue for weeks. 171.7 million doses of flu vaccine have been distributed. Influenza, commonly known as "the flu", is an infectious disease caused by an influenza virus. symptoms can be mild to severe. the most common symptoms include: high fever, runny nose, sore throat, muscle and joint pain, headache, coughing, and feeling tired. these symptoms typically begin two days after exposure to the virus and most last less than a week. Influenza — also known as the flu — is a contagious viral infection that attacks your respiratory system. influenza viruses that infect humans can be classified into three main groups: a, b. Overview. influenza is a viral infection that attacks your respiratory system — your nose, throat and lungs. influenza is commonly called the flu, but it's not the same as stomach "flu" viruses that cause diarrhea and vomiting. Not all flu is created equal: some types can make you very ill, while other types of flu cause milder symptoms. read on to learn about the different types of flu what is the flu? flu, or.
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Influenza — commonly known as the flu — is a respiratory infection caused by flu viruses. there are three main types of influenza: a, b, and c. types a and b are similar, but influenza b can. What is the flu? the flu, also called influenza, is a respiratory infection caused by viruses. each year, millions of americans get sick with the flu. Influenza, acute viral infection of the upper or lower respiratory tract, marked by fever, chills, and a generalized feeling of malaise. influenza is caused by viruses in the family orthomyxoviridae. learn more about the classification of influenza viruses, influenza outbreaks, and influenza symptoms and treatment. Do you know how you might feel with the flu? learn more about the common symptoms of flu in adults and what to expect. Influenza (also known as “flu”) is a contagious respiratory illness caused by influenza viruses. it can cause mild to severe illness, and at times can lead to death. this page provides resources about flu symptoms, complications, and diagnosis. flu and the common cold are both respiratory.
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Influenza b: cause, symptom, treatment and prevention influenza b can cause respiratory and stomach symptoms. it can be easily treated. vaccine and staying away from virus can prevent it. The global influenza programme (gip) provides member states with strategic guidance, technical support and coordination of activities essential to make their health systems better prepared against seasonal, zoonotic and pandemic influenza threats to populations and individuals. Influenza a virus causes influenza in birds and some mammals, and is the only species of the genus alphainfluenzavirus of the virus family orthomyxoviridae. strains of all subtypes of influenza a virus have been isolated from wild birds, although disease is uncommon. some isolates of influenza a virus cause severe disease both in domestic poultry and, rarely, in humans. All influenza a viruses are further broken down into h and n subtypes. so, any influenza virus that is described as "h#n#" (such as h1n1) is an influenza a virus.there are 16 h subtypes and nine n subtypes, but only three combinations have actually caused highly contagious illness in humans. Influenza, one of the most common infectious diseases, is a highly contagious airborne disease that occurs in seasonal epidemics and manifests as an acute febrile illness with variable degrees of systemic symptoms, ranging from mild fatigue to respiratory failure and death.
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Learn about influenza (flu) symptoms, treatment with antiviral drugs, flu shot side effects, and prevention during flu season. discover when to get flu shots, how long the flu lasts, the contagious period, flu types (influenza a, b, and c), and how it spreads. Influenza, or flu, is a respiratory illness that results from a viral infection. flu is highly contagious and spreads through respiratory droplets. Influenza (flu) where to get vaccinated find a flu vaccine clinic near you. influenza basics general information about flu, including symptoms, complications, vaccines, and treatment. Influenza a information including symptoms, diagnosis, misdiagnosis, treatment, causes, patient stories, videos, forums, prevention, and prognosis. Influenza, or the flu, is a respiratory illness that is very common during the winter months. it affects the lungs, nose, and throat, causing symptoms such as a cough, body aches, and a sore throat.
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Influenza (flu) and other respiratory diseases. influenza (flu) is a contagious respiratory illness caused by influenza viruses.it can cause mild to severe illness. Influenza definition usually referred to as the flu or grippe, influenza is a highly infectious respiratory disease. the disease is caused by certain strains of the influenza virus. when the virus is inhaled, it attacks cells in the upper respiratory tract, causing typical flu symptoms such as fatigue, fever and chills, a hacking cough, and body aches. Influenza a is a highly contagious respiratory illness. it’s not usually dangerous if you are healthy, but can cause serious problems if you’re not. find out more about what influenza a is, what the symptoms are and how to treat it. Flu in wisconsin the flu is an illness caused by the influenza virus. flu goes around every year, with some years being worse than others. during the 2018 2019 flu season, there were 17,210 cases of the flu in wisconsin. for weekly case count updates, please see the weekly respiratory virus surveillance report, p 02346 (pdf). Influenza, or flu, is a contagious respiratory infection caused by several flu viruses that infect the nose, throat and lungs. people infected with the seasonal flu virus feel miserable with fever, chills, muscle aches, coughing, congestion, headache and fatigue for a week or so.