The BA.2 virus -- a subvariant of the Omicron coronavirus variant -- isn't just spreading faster than its distant cousin, it may also cause more severe disease and appears capable of thwarting some of ...

Evusheld reduces viral load of all tested Omicron sub-variants -study Also limited lung inflammation in mice lungs Britain approved the preventative COVID therapy last week March 21 (Reuters) - ...

Inovio Pharmaceuticals Inc said on Tuesday its lead COVID-19 vaccine candidate showed significantly lower levels of antibodies against the Omicron variant in lab testing. Inovio has paused enrolment ...

Labs at Seattle-based University of Washington Medicine are gearing up to test the COVID-19 omicron variant against current vaccines and natural immunity to other strains, according to a Nov. 29 ...

FRANKFURT (Reuters) - German researchers have found that COVID-19 therapies developed by Eli Lilly and Regeneron lose most of their effectiveness when exposed in laboratory tests to the Omicron ...

PHILADELPHIA — Her gloved fingers working quickly yet carefully, Garima Dwivedi filled row after row of little wells on a plastic laboratory plate, pushing a button to squirt drops of clear fluid she ...

Although no infections by the coronavirus' omicron variant have been confirmed in North Carolina, it's been found in a growing number of states. Although no infections by the coronavirus' omicron ...