Moderna shares soar as its mRNA cancer vaccine intismeran, combined with Merck’s Keytruda, shows promising melanoma results in key clinical study.

At an interim data check, investigators of a key trial found the individualized mRNA treatment kept disease from returning and stopped its spread, sparking a surge in Moderna…

Pharmaceutical companies Merck, known as MSD outside the United States and Canada, and Moderna announced on Wednesday that their individualized neoantigen therapy, intismeran…