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

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

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

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 ...

Experts are raising concerns about the rise of the BA.4 and BA.5 Omicron subvariants, saying they expect more people to catch cases of COVID-19 in the days ahead. Could the COVID-19 pandemic worsen?

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 head of Ontario’s pandemic expert science table says a subvariant of Omicron is expected to soon become the dominant ...

Orange County, Altamonte Springs and Casselberry tested their wastewater for traces of BA.2.12.1, the most common variant in ...

Researchers compare vaccine effectiveness in people who received three doses of the COVID-19 vaccine as compared to those who ...

Long-term care residents who get a fourth dose of the COVID-19 vaccine are at a reduced risk of being hospitalized or dying from the disease during an omicron-related surge, Israeli researchers say.

For Jacqueline Almeida, next week cannot come soon enough. She has watched friends roll their eyes when she asked to meet ...