(WTNH) – In today’s health headlines, Awaiting Approval to Use Pfizer Vaccine in an Emergency, Study Shows Vaccines Protect Against Variants and Parents Reluctantly.

Dr. Yale Medicine’s Marietta Vazquez, a pediatric infectious disease specialist and professor of pediatrics at Yale School of Medicine, tells us when Pfizer’s emergency approval is expected for 12-15 year olds and when they can be vaccinated. She also tells us about a new study showing that the Pfizer vaccine protects against the worrisome variants, and what she would tell parents who are reluctant to vaccinate their children in the video below.