This year’s flu shot is 72% effective against the dominant strain – much better than last year’s, researchers say | Globalnews.ca - discu.eu

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This year’s flu shot is 72% effective against the dominant strain – much better than last year’s, researchers say - National | Globalnews.ca https://globalnews.ca/news/4885636/flu-shot-effectiveness-canada/ 5 comments 25/1/2019 science