sábado, 22 de abril de 2017

Disease Burden of Influenza | Seasonal Influenza (Flu) | CDC

Disease Burden of Influenza | Seasonal Influenza (Flu) | CDC

CDC

Disease Burden of Influenza

The severity of influenza disease in the U.S. can vary widely and is determined by a number of factors including the characteristics of circulating viruses, timing of the season, how well the vaccine is working to protect against the illness, and how many people get vaccinated.
Learn More


Infographics

No hay comentarios:

Publicar un comentario