Podcast:Chasing Life Published On: Mon Jul 13 2020 Description: How long is a Covid-19 test accurate for? Is it safe for visitors to see your newborn? CNN Chief Medical Correspondent Dr. Sanjay Gupta answers these frequently asked questions about the coronavirus. To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices