Coronavirus Vocabulary: Asymptomatic vs. Presymptomatic | WebMD
When you hear the terms "asymptomatic" and "presymptomatic," do you know the difference? WebMD Chief Medical Officer Dr. John Whyte explains what you need to know. Subscribe to WebMD: / webmd Follow WebMD: Website: http://webmd.com Facebook: / webmd Pinterest: / webmd Twitter: / webmd Instagram: / webmd
