Covid19
Flu shot and Omicron COVID-19 booster: What to know about doubling up
Updated Omicron-specific COVID-19 booster shots from Pfizer and Moderna, as well as a freshly formulated flu vaccine, are available this fall.
Updated Omicron-specific COVID-19 booster shots from Pfizer and Moderna, as well as a freshly formulated flu vaccine, are available this fall.