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

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 ...

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?

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 ...

The lineages’ rise seems to stem from their ability to infect people who were immune to earlier forms of Omicron and other ...

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

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

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

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

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

Almost five per cent of the samples genome sequenced from central and south east Delhi tested positive for the BA.5 ...