The omicron variant is offering more hints about what it may have in store as it spreads around the globe: A highly transmissible virus that may cause less severe disease, and one that can be slowed — ...

JOHANNESBURG - The omicron variant appears to cause less severe disease than previous versions of the coronavirus, and the Pfizer vaccine seems to offer less defense against infection from it but ...

Early reports on the quick spread of the Omicron variant in South Africa were at first frightening, but then began to offer some hope. The new variant may have quickly overtaken other strains of the ...

NEW YORK -- What are the symptoms of omicron? Health experts still don't know if the new variant is causing milder COVID-19, but more indicators are emerging. The World Health Organization's top ...

“At the moment, virtually everything points toward it being milder disease,” says Willem Hanekom, director of the Africa Health Research Institute As the omicron variant sweeps through South Africa, ...

The research is still early on the virulence of the Omicron coronavirus variant -- but what's abundantly clear, according to experts, is that it's poised to spread rapidly across the US and will ...

We're back in familiar territory - growing concern about a new variant of coronavirus. It has been named Omicron by the World Health Organization, following the pattern of Greek code-names like the ...

As the omicron variant sweeps through South Africa, Dr. Unben Pillay is seeing dozens of sick patients a day. Yet he hasn’t had to send anyone to the hospital. That’s one of the reasons why he, along ...

JOHANNESBURG (AP) — The omicron variant appears to cause less severe disease than previous versions of the coronavirus, and the Pfizer vaccine seems to offer less defense against infection from it but ...

Studies of vaccines against Omicron are underway. "I think it is pretty easy to say if you are fully vaccinated, the breakthrough you get with Omicron is going to be milder," Adalja said. "Even if ...