Influenza B is now predominant strain, as flu cases continue to fall
BMJ
.
2011 Jan 28:342:d610.
doi: 10.1136/bmj.d610.
Author
Matthew Billingsley
PMID:
21278205
DOI:
10.1136/bmj.d610
No abstract available
Publication types
News
MeSH terms
England / epidemiology
Humans
Influenza B virus*
Influenza, Human / mortality*