Neutralizing antibody levels rose 37-fold one month after the booster was given. Moderna announced Monday that its COVID-19 vaccine booster increases antibody levels against the omicron variant within ...

Moderna says it has developed a COVID-19 booster intended to create a more robust immune response against the omicron variant than its previous vaccine. The company said it has provided information to ...

Biotechnology company Moderna announced Monday that preliminary data suggests its half-dose booster shot increased antibody levels against Omicron compared with the levels seen when a fully vaccinated ...

CHICAGO -- Moderna announced interim results of its Covid-19 vaccine for children younger than 6 on Wednesday. The company said two 25-microgram doses of its Covid-19 vaccine for children ages 6 ...

Moderna says its experimental COVID-19 vaccine that combines its original shot with protection against the omicron variant appears to work. COVID-19 vaccine makers are studying updated boosters that ...

Moderna hopes to offer updated COVID-19 boosters in the fall that combine the original vaccine with protection against the latest variant. Now it's reporting a hint that such an approach might work.

Biotech company Moderna said Thursday it plans to cut 10% of its global workforce and expects to have fewer than 5,000 employees by the end of the year. The move is part of the company's ongoing ...