FDA Approves COVID Vaccines For Kids Under Five Parents of young kids may finally breathe a big sigh of relief. On Friday the FDA granted emergency use authorization for COVID-19 vaccines for kids under the age of five. The agency approved a two-dose regimen from biotech firm Moderna and three-dose regimen from Pfizer. Small children could begin getting vaccinated as early as next week. Umair Irfan, staff writer at Vox, joins Ira to talk about COVID vaccines for little kids, the largest forest fire in New Mexico’s history and a Google engineer who claims an AI chatbot is sentient and more.     What Would Happen To IVF If Roe V. Wade Is Overturned? An overturn of Roe v. Wade could have rippling effects far beyond access to abortions. Some state laws designed to ban or severely restrict abortion could also disrupt the process of fertilizing, implanting, and freezing embryos used in in vitro fertilization. That’s because some of these laws include language about life beginning at conception, raising questions about in vitro fertilization’s (IVF) legality. Roughly 2% of all infants in the United States are born following the use of some form of artificial reproductive technology. While that figure might seem small, it’s nearly double what it was just a decade ago. Ira talks with Stephanie Boys, associate professor of social work and adjunct professor of law at Indiana University, about the legal implications of an overturn of Roe v. Wade on IVF treatment. Later, Ira also interviews Dr. Marcelle Cedars, director of the division of reproductive endocrinology at UC San Francisco and president of the American Society for Reproductive Medicine, about the science behind IVF and what people often get wrong about when and how life begins.   Transcripts for each segment will be available the week after the show airs on sciencefriday.com. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.