Influenza A and Influenza B Treatment While over-the-counter medications cannot cure the flu, they can help ease your symptoms while you wait for it to run its course. If you’re suffering from a sore throat, headache, cough, fever, runny nose, or minor aches and pains,NyQuil Cold & Fl...
Influenza is caused by any of several closely related viruses in the familyOrthomyxoviridae(a group ofRNAviruses). Influenza viruses are categorized as types A, B, C, and D. These major types generally produce similar symptoms but are completely unrelated antigenically, so that infection with one...
Learn about influenza (flu) symptoms, treatment with antiviral drugs, flu shot side effects, and prevention during flu season. Discover when to get the flu vaccine, how long the flu lasts, the contagious period, flu types, and how it spreads.
These respiratory symptoms and signs may signify a more severe and complicated attack of flu (most importantly, the development of pneumonia). Pneumonia is an infection of the lungs; the flu virus or a bacterial infection that may occur when the person is weakened during a flu attack can cause...
During periods of high influenza activity, aclinical diagnosiscan often be made based on the presence of typicalflu-like symptoms. In general, testing should only be carried out in outpatients if the results will influence management. Testing should not delay treatment. ...
What is influenza and how can it affect you? Get the facts about influenza A and B, including what to expect if you get sick.
This virus has evidence of direct bird to human transmission without the need for adaptation through a secondary species such as pigs (Wright et al., 2013). In humans, the symptoms it causes are an acute respiratory tract infection with fever and sore throat, cough and malaise. If the ...
The 95th percentile shedding rate was 2.4 log10 greater for naturally infected cases (1.4E + 07 vs 7.4E + 04). Certain influenza﹍ike illness‐related symptoms were associated with viral aerosol shedding. The almost complete lack of symptom severity distributional overlap between groups did not ...
1 The symptoms of this disease are debilitating, and a typical case of influenza is associated with approximately 5 to 6 days of restricted activity, 3 to 4 days of bed disability, and about 3 days lost from work or school.2,3 In addition, complications of acute influenza, including ...
Symptoms Reported by Household Contacts With Influenza Virus Infection at Baseline (for the Week Prior to Enrollment) or During Follow-up eTable 6. Adjusted Relative Risks of Influenza Virus Infection Among Household Contacts of Primary Cases With Influenza A/H3N2 Virus Infection eTable 7. Adjusted...