The Food and Drug Administration authorized booster shots of the Pfizer-BioNTech coronavirus ... 1 in 4 of those fully vaccinated — have gotten the additional shots. The FDA expanded Pfizer’s ...

Moderna and Pfizer have previously announced that the updated vaccines would be ready this fall. The FDA’s approval comes amid a steady rise in reported COVID-19 cases and hospitalizations in ...

They occur most in women ages 30 to 49 -- about once for every 100,000 doses administered, the FDA said ... mixing vaccines for booster shots. Several countries, including Canada, already have ...

Pfizer is about to seek U.S. authorization for a third dose of its COVID-19 vaccine, saying Thursday that another shot within 12 months could dramatically boost immunity and maybe help ward off ...

US pharmaceutical company Pfizer has filed ... Drug Administration (FDA) this week for an emergency clearance to vaccinate children aged 5 to 11 with a 10-microgram booster dose against the ...

Here’s your go-to guide with everything you need to know about COVID-19, including testing expanding to more airports, ...

If the FDA agrees with its advisers and authorizes the shots, there's one more step ... Moderna has added a booster to its study and expects to eventually offer one. Pfizer's shots are just one-tenth ...

Here’s your go-to guide with everything you need to know about COVID-19, including testing expanding to more airports, ...

The FDA says approval for booster shots targeting new coronavirus variants would happen ... meaning it wouldn't require the large-scale trials needed for emergency use authorization. Pfizer and ...

Including the new “stealth Omicron” variant, as well as data from the latest CDC study showing third doses/booster shots bolster COVID defenses for ... system would be hospitalized with COVID. So the ...

The Centers for Disease Control and Prevention endorsed Moderna and Pfizer’s coronavirus booster shots for all adults Friday ... “I think that there will be requirements from the FDA with full ...

Booster shots help to "remind" it of how to respond to a virus ... for certain higher-risk individuals were also recommended. In September 2023, the FDA authorized Pfizer-BioNTech's updated vaccine ...