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Pfizer says 3 of its COVID doses give kids under 5 strong immune responseMay 23, 2022 -
Moderna asks FDA for emergency use of fourth vax dose in anyone 18 years old or overMarch 18, 2022 -
Pfizer seeks approval of fourth COVID vax for seniors – it could cut infections in halfMarch 16, 2022 -
Study finds that Pfizer's COVID vaccine wanes quickly in children ages 5-11March 1, 2022 -
Here's why Pfizer's COVID-19 vaccine for kids 5 and under has been delayedFebruary 15, 2022 -
CDC considers changing COVID vax guidelines to reduce risksFebruary 7, 2022 -
COVID vaccine for kids under 5 could be ready in weeksFebruary 1, 2022 -
Data reveals how long a third COVID shot lastsJanuary 20, 2022 -
Moderna CEO says another booster may be necessary for all this fallJanuary 7, 2022 -
Texans develop new super-cheap COVID-19 vaccineJanuary 6, 2022