A pediatrician's advice for parents considering a potential Covid-19 vaccine for young kids

Soon, parents across the country may finally have the option to vaccinate their young kids against Covid-19. Pfizer and BioNTech announced Tuesday they are requesting emergency use authorization for their Covid-19 vaccine for children ages 6 months to 5 years, signaling the potential arrival of a vaccine for this age group in the weeks to come, pending review of the safety and efficacy data.