Here’s what to know as omicron’s subvariants dominate all COVID-19 cases in the U.S., according to Centers for Disease ...

The researchers have argued that offering people an Omicron-adapted booster shot may be more beneficial than multiple ones ...

There are warnings new COVID-19 variants arriving in New Zealand could create a wave of cases. Modelling by The Institute of ...

It's no surprise there has been a surge in COVID cases among people who should have immunity and now local researchers have ...

By Jen Christensen, CNN The US Food and Drug Administration’s independent Vaccines and Related Biological Products Advisory ...

Previous SARS-CoV-2 infection impacts on the ability to boost immunity ... concern is that omicron could potentially mutate further into a more pathogenic strain or become better able to overcome ...

1, the original omicron variant of concern ... whether using a different vaccine platform would give us longer and better immunity than repeatedly going to mRNA shots. TR: Does the mixing ...

BA.4 and BA.5 combined accounted for 52.3% of COVID infections last week, according to the Centers for Disease Control and ...

If you haven’t gotten a booster shot following your “full vaccination” with the Moderna or Pfizer-BioNTech vaccines against ...

A booster shot lifted omicron-neutralizing immune activity to the detectable range in 86% of nursing home residents and in 93 ...

The U.S. Food and Drug Administration’s independent Vaccines and Related Biological Products Advisory Committee voted Tuesday ...