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Proportion of positive influenza tests during a recent flu season. Influenza-like illness ( ILI ), also known as flu-like syndrome or flu-like symptoms, is a medical diagnosis of possible influenza or other illness causing a set of common symptoms. These include fever, shivering, chills, malaise, dry cough, loss of appetite, body aches, nausea ...
Influenza A virus subtype H7N3 (A/H7N3) is a subtype of the species Influenza A virus (sometimes called bird flu virus). In North America, the presence of H7N3 was confirmed at several poultry farms in British Columbia in February 2004; flocks were culled to halt the spread of the virus. Two humans, both poultry workers, were infected and had ...
[3] Seasonal H3N2 flu is a human flu from H3N2 that is slightly different from one of the previous year's flu season H3N2 variants. Seasonal influenza viruses flow out of overlapping epidemics in East Asia and Southeast Asia, then trickle around the globe before dying off. Identifying the source of the viruses allows global health officials to ...
Polymer fume fever, also known as “Teflon Flu,” is used to describe the flu-like symptoms a person can get after being exposed to fumes typically from polytetrafluoroethylene (PTFE). PTFE ...
Flu season is an annually recurring time period characterized by the prevalence of an outbreak of influenza (flu). The season occurs during the cold half of the year in each hemisphere. It takes approximately two days to show symptoms. Influenza activity can sometimes be predicted and even tracked geographically.
Teflon flu, aka polymer fume fever, is a term used to describe people who have gotten sick after being exposed to fumes from Teflon pans, according to the National Capital Poison Center ...
Influenza, commonly known as " the flu " or just " flu ", is an infectious disease caused by influenza viruses. Symptoms range from mild to severe and often include fever, runny nose, sore throat, muscle pain, headache, coughing, and fatigue. These symptoms begin one to four (typically two) days after exposure to the virus and last for about ...
During the 2021-2022 flu season, the flu vaccine was about 36% effective, the CDC estimates. Year to year, numbers can vary widely because officials have to guess which kinds of flu viruses will ...