This season's flu vaccine seems to be a poor match, early CDC data shows, but it's been a mild flu season - CNN
3/10/2022 12:00:00 AM3 years 1 month ago
by Jen Christensen, CNN
by Jen Christensen, CNN
The flu vaccine has not been a great a match for the predominant viruses this season, preliminary data from the US Centers for Disease Control and Prevention shows -- but the season isn't over, and the estimate could change, the agency told CNN on Thursday.
(CNN)The flu vaccine has not been a great a match for the predominant viruses this season, preliminary data from the US Centers for Disease Control and Prevention shows -- but the season isn't over, … [+3895 chars]
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