Booster protection wanes against symptomatic Omicron infections, British data suggests.


By Emily Anthes via NYT Health https://ift.tt/3JfmVSD
Booster protection wanes against symptomatic Omicron infections, British data suggests. Booster protection wanes against symptomatic Omicron infections, British data suggests. Reviewed by zaira on December 24, 2021 Rating: 5

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