A previously circulating coronavirus variant has once again become significant in several countries, prompting researchers to ...

In recent weeks, the omicron variant has exploded in the U.S. and other parts of the world. Its disproportionate and sometimes devastating impacts on the unvaccinated — and the possibility of new ...

Add Yahoo as a preferred source to see more of our stories on Google. Public health officials are monitoring a new strain of COVID-19, now called the cicada, because of its long incubation period.

Add Yahoo as a preferred source to see more of our stories on Google. A person purchases medicine at a Walgreen pharmacy counter. San Francisco Bay Area officials say COVID activity remains low, even ...

COVID-19 vaccine boosters not only protect against SARS-CoV-2—the virus behind the most recent pandemic—but may also help ...

Wastewater signals suggest increasing SARS-CoV-2 circulation despite low national baselines, reinforcing surveillance as an early indicator rather than a definitive predictor of near-term clinical ...

COVID-19 vaccine boosters not only protect against SARS‑CoV‑2 – the virus behind the most recent pandemic – but may also help ...

BA.3.2 or "cicada" is not widely circulating in the U.S. yet, but based on trends in Europe, it may become more prominent. Plano's Amber Glenn didn't get the chance to try to qualify for the 2022 U.S.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Federal funding cuts for one of America's major infectious disease ...

There's no need to panic. Health Minister Aaron Motsoaledi reiterates Prof Tulio De Oliviera's warnings about the new ...

Covid booster jabs could protect against other coronaviruses with ‘future pandemic potential’ - Billions of Covid vaccine ...

Share on Pinterest Experts say variants of the virus that causes COVID-19 replicate quicker in people who are not vaccinated. David McNew/Getty Images Experts say the number of unvaccinated people in ...