Both Pfizer and Moderna are tweaking their vaccine recipes in order to better protect against another COVID-19 surg…

FDA advisers to consider whether omicron-specific coronavirus vaccines are needed

The lull after the Omicron wave may suggest that the worst of the pandemic is behind us, but to believe that Covid-…

The rise in cases has been driven by two subvariants of the original Omicron strain that sparked the country’s four…

Every adult in the country now needs to get a Covid-19 booster vaccine, because two doses does not give you enough…

FDA advisers to consider whether omicron-specific coronavirus vaccines are needed

FDA advisers to consider whether omicron-specific coronavirus vaccines are needed

The fast-spreading BA.4 and BA.5 sub-variants of Omicron are estimated to make up a combined 52% of the coronavirus… https://t.co/JO5jgwBiot

FDA advisers to consider whether omicron-specific coronavirus vaccines are needed

FDA advisers to consider whether omicron-specific coronavirus vaccines are needed

FDA advisers to consider whether omicron-specific coronavirus vaccines are needed

FDA advisers to consider whether omicron-specific coronavirus vaccines are needed