Flu 2024 Vis Cdc. The best way to prevent flu is by getting vaccinated each. Influenza (flu) is a contagious respiratory illness caused by flu viruses that can result in hospitalization, even death.
One way cdc collects data on coinfections with influenza and other respiratory viruses (including. Vaccine information statements (viss) are information sheets produced by the cdc that explain both the benefits and risks of a vaccine to vaccine recipients.