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 |
Benefits of Flu Vaccination[826 KB, 1 page]
New! GIF Images:
“City Population” 675×276 [23 KB]
“Stadium” 675×276 [23 KB]
“Stadium Small” 328×184 [10 KB]




No hay comentarios:
Publicar un comentario