COVID-19 Vaccines: What to Know About Their Safety and When to Expect the First Doses

Several coronavirus vaccines are now in final stages for approval, but doctors are already worried that the public won't want to take them. Dr. Paul Biddinger, who sits on the Massachusetts governor's advisory group for COVID-19 vaccines, joined LX News to explain the many safety steps required for the vaccines to be approved for the general public and when to expect the first doses to be available.