Tag: dose
US Authorizes Pfizer, Moderna Covid-19 Vaccine Boosters For All Adults
The US Food and Drug Administration (FDA) has authorized boosters of the Pfizer or BioNTech and Moderna Covid-19 vaccines for all adults. ....
UK Study Shows Vaccine Booster Dose Key For Protection Against Omicron
Two-shots of a Covid vaccine may not be enough against the Omicron variant, and a third dose or a booster shot is necessary to prevent the super mutant variant, according to a UK study. ....
Boosters Can Wane, 4th Covid Shot May Be Necessary: Moderna CEO
The efficacy of boosters against Covid-19 will likely decline over time, and people may need a fourth shot to increase their protection, Moderna CEO Stephane Bancel has said. ....
India Logs 1,270 New Covid Cases, 35 Deaths In 24 Hours
India reported 1,259 fresh Covid cases and 35 deaths in a span of 24 hours, the Union Ministry of Health and Family Welfare said on Tuesday. ....
