Pressure mounts to speed up COVID vaccine rollout as more contagious variants spread

Dangerous new coronavirus strains have kicked the race to vaccinate millions of people into high gear. The U.S. now averaging more than one million vaccinations per day as January becomes the pandemic’s deadliest month. CBS News correspondent Jonathan Vigliotti reports, and Dr. Teresa Amato, the director of emergency medicine at Long Island Jewish Forest Hills, joined CBSN to discuss the latest. Source