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Nov 9, 2022 · Influenza, commonly known as the "flu", is a contagious viral disease that can affect anyone, including healthy people. It attacks the respiratory tract in humans (nose, throat, and lungs), causing inflammation of the here membranes.
Influenza, also known as the flu, is an infection caused by influenza viruses.
Jan 10, 2024 · Overview. Flu, also called influenza, is an infection of the nose, throat and lungs, which are part of the respiratory system. The flu is caused by a virus. Influenza is commonly called the flu, but it's different from the stomach "flu" viruses that cause diarrhea and vomiting.
Oct 11, 2022 · The flu is an illness you get from the influenza virus. It causes symptoms like head and body aches, sore throat, fever and respiratory symptoms, which can be severe. Flu is most common in winter months, when many people can get sick at once (an epidemic).
Jun 5, 2024 · Influenza Updates: Seasonal influenza activity remains low nationally. CDC continues to recommend vaccination as long as flu viruses are spreading. There are antiviral drugs to treat flu illness.
Influenza A and B virus infections occur all year round in Singapore with small peaks in the middle and the end/beginning of the year. In April 2009, an outbreak of influenza caused by a novel influenza A virus (H1N1- 2009), was reported in Mexico. It subsequently spread to the rest of the world.
Jul 10, 2024 · 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.
