Moderna's chief executive. He stressed however that the mRNA-1273.214 candidate – which combines the current SpikeVax booster with an Omicron-specific candidate – is the company's lead ...

Moderna announced today (January 25) plans for testing two different booster vaccines aimed at the SARS-CoV-2 variant B.1.351, also known as 501Y.V2, that emerged in South Africa and has now spread to ...

Moderna’s CEO said the company is working on multiple new COVID booster shot candidates that are an attempt to offer better protection against coronavirus variants. More than 28.3 million ...

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.