Social worker Jonathan De La Rosa gets a COVID-19 booster shot at a drive-up vaccination site in Mesquite, Texas. Some scientists argue that a booster dose should be required to be considered "fully ...

The director of the C.D.C said Friday there may be a need to "update our definition of fully vaccinated in the future" as more people receive a booster shot. (Oct. 22) ...

Dr. Anthony Fauci has cautioned that health officials may change the definition of "fully vaccinated" to include COVID-19 booster shots – if the data suggests it. The Centers for Disease Control (CDC) ...

The US Centers for Disease Control and Prevention might consider redefining what it means to be "fully vaccinated" against Covid-19 to include a third dose of vaccine -- but the question is when the ...

WASHINGTON (SBG) — Though the definition of fully vaccinated isn't expected to change immediately, people may need up to three shots to be considered protected against COVID-19. Under current ...

Peter is a writer and editor for the CNET How-To team. He has been covering technology, software, finance, sports and video games since working for @Home Network and Excite in the 1990s. Peter managed ...

The introduction of booster doses of the COVID-19 vaccine sparked speculation that a third dose could be required to fully participate in society and the Centers for Disease Control and Prevention ...