The White House on Tuesday responded to concerns voiced by a Moderna executive who suggested the current vaccines slotted to fight the coronavirus will not be enough to counter the new omicron ...

Moderna has started human trials of an Omicron version of its COVID-19 vaccine SpikeVax, just in case a modified version will be needed to boost protection against the new variant later this year.

Concerns about the COVID-19 shots have increased after a report that drug maker Moderna failed to inform the U.S. government ...

Moderna Inc. said Thursday a Phase 3 trial of ... which showed that mRNA-1283 had higher neutralizing antibody responses against both Omicron BA.4/5 and ancestral SARS-CoV-2 than mRNA-1273 ...

Omicron: How worried should we be ... There was not enough data to analyse the Moderna or Janssen vaccines, but there is no reason to think they would have different results.

The UK has become the first country in the world to authorise an updated COVID-19 booster vaccine directed at the Omicron variant, giving a green light to Moderna's mRNA-1273.214 shot.

1 Omicron subvariant, which was prevalent last winter, and the original novel coronavirus strain that the previous vaccines were designed to fight. Pfizer Inc. and Moderna Inc. have each applied ...

Moderna Inc. announced Tuesday that its next ... as it demonstrated a higher immune response against the Omicron BA.4/BA.5 ...

1 Omicron subvariant. The Omicron booster made by Pfizer Inc. can be administered to people 12 and older, while Moderna Inc.’s Omicron booster is authorized for those 18 and older. In the past ...

The XBB.1.5 subvariant — nicknamed ‘Kraken’ — is arguably the most genetically rich and most transmissible SARS-CoV-2 omicron subvariant yet. News Wrap: Russia shells Bakhmut in eastern ...