Middle-Aged Adults Were More Susceptible to the Flu Last Year Because of a New Viral Mutation
Tuesday, October 21, 2014 - 14:01
in Health & Medicine
Wistar researchers have identified a new mutation in the H1N1 influenza virus that made it easily transmitted in middle-aged adults--those who should be able to resist the viral assault--during the 2013-2014 influenza season. .