| Literature DB >> 19524497 |
Abstract
Influenza virus outbreaks occur with regularity, but the severity of outbreaks is not consistent. The recent flu epidemic caused by an H1N1 swine influenza virus presents an opportunity to examine what is known about virulence factors and the spread of infection to better prepare for major influenza outbreaks in the future.Entities:
Mesh:
Year: 2009 PMID: 19524497 DOI: 10.1016/j.cell.2009.05.032
Source DB: PubMed Journal: Cell ISSN: 0092-8674 Impact factor: 41.582