Updated Covid-19 boosters are expected in September. Will it be too late?
[ad_1] Both Pfizer and Moderna are working on bivalent boosters: vaccines made up of both the old formula and a new one that targets the Omicron BA.4 and BA.5 subvariants of the coronavirus. But cases are high now. There are about 124,000 new cases reported each day — far from the levels reported during the […]
Updated Covid-19 boosters are expected in September. Will it be too late? Read More »