mRNA-1283

Moderna said on Monday it had dosed the first participant in an early-stage study of a new COVID-19 vaccine candidate that could potentially be stored and shipped in refrigerators instead of freezers. The company said its new candidate could make it easier for distribution, especially in developing countries where supply chain issues could hamper vaccination drives. The early-stage study will assess the safety and immunogenicity of the next-generation vaccine, designated […]