Flu Symptoms 2023 Adults Today 2021 Cdc. Glossary of influenza (flu) terms; Flu symptoms can vary from person to person.
Centers for disease control and prevention. It is common in all parts of the world.
A Sore Throat And Runny Nose.
Why cdc estimates burden prevented;
It Is Common In All Parts Of The World.
Glossary of influenza (flu) terms;
Some Of These Warning Signs Are Different From Those Of Other Respiratory Illnesses.
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Flu Symptoms Can Vary From Person To Person.
Seasonal influenza (the flu) is an acute respiratory infection caused by influenza viruses.
A Sore Throat And Runny Nose.
Symptoms of the flu usually come on quickly, and can include: