Evaluating this year’s COVID booster as a good match for new variants

Is this year’s COVID booster a good match for new variants? Depending on when you last got vaccinated, that COVID-19 shot may no longer be a good match for the variants expected to dominate this fall and winter. amartichoux The Hill

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While they may not be a perfect match, the latest variants have enough in common with the KP.2 and JN.1 that the boosters should still offer effective cross-protection.

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