@CNN: The flu vaccine has been just 36% effective this season, the CDC estimates https://t.co/HtiZnlFQ3r https://t.co/D6JWJYwQuk

February 17, 2018 / The Arbiter / CNN

@CNN: The flu vaccine has been just 36% effective this season, the CDC estimates https://t.co/HtiZnlFQ3r https://t.co/D6JWJYwQuk

The flu vaccine has been just 36% effective this season, the CDC estimates https://t.co/HtiZnlFQ3r pic.twitter.com/D6JWJYwQuk

— CNN (@CNN) February 17, 2018

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