Not enough evidence to know if you can get COVID-19 twice, experts say

The World Health Organization says even if you’ve recovered from COVID-19, there’s no guarantee you’re immune to the virus. And before communities begin to open up, medical experts say we need to see herd immunity, which is when a certain number of the population is immune to a disease, preventing its spread. And it’s still too early to say if you can get coronavirus twice. #COVID19 #WakeUpCLT #coronavirus