How to Decide Which Covid Booster Shot to Get

AAM 17:04 NYT > Top Stories, Tara Parker-Pope

NYT > Top Stories Tara Parker-PopeHealth officials approved mix-and-match Covid booster shots, but didn’t say whether it’s better to switch vaccines or stick with your original shot. October 28, 2021 at 01:47AM https://ift.tt/3Cm3uUF