This may not be the ‘biggest flu season on record’, but it is a big one – here are some possible reasons

This may not be the 'biggest flu season on record', but it is a big one – here are some possible reasons When the H3N2 strain dominates, we see bigger flu seasons and cases affecting the elderly more than the young. from shutterstock.com Ian M. Mackay, The University of Queensland and Katherine Arden, The University