Already ‘Moderately Severe,’ Flu Season in U.S. Could Get Worse Influenza, Winter (Season), Vaccination and Immunization
By DONALD G. McNEIL Jr. from NYT Health http://nyti.ms/2meK0fI
Fears of “Killer Aussie Flu” may be exaggerated, but this year’s predominant strain is the most dangerous, and the vaccine is a poor match for it.
