By CAITLIN TILLEY, HEALTH REPORTER FOR DAILYMAIL.COM PUBLISHED: 11:05 EDT, 13 October 2022 | UPDATED: 12:49 EDT, 13 October 2022 Pharma giants Merck and Moderna have teamed up to develop a cancer vaccine that is based on the same tech used in Covid shots. The new shot — designed for people with high-risk melanoma — is in the second of three trials...
