Montana DPHHS - Influenza - 0 views
-
Influenza is a contagious, upper-respiratory disease caused by many different strains of influenza viruses.
-
real influenza can interfere with normal daily activities for as long as a week.
-
As many as 200,000 Americans are hospitalized because of it each year, and as many as 36,000 die of the disease or complications associated with it.
- ...1 more annotation...