Why COVID boosters weren't tweaked to better match variantsWhy COVID boosters weren't tweaked to better match variantsWhy COVID boosters weren't tweaked to better match variants

Why COVID boosters weren't tweaked to better match variants

More COVID-19 booster shots may be on the way -- but when it’s your turn, you’ll get an extra dose of the original vaccine, not one updated to better match the extra-contagious delta variant.

from Section Page News - Modern Healthcare https://ift.tt/3jg3DkR