First Covid-19 reinfection documented in Hong Kong, researchers say

The case raises questions about the durability of immune protection from the coronavirus. But it was also met with caution by other scientists, who questioned the extent to which the case pointed to broader concerns about reinfection, STAT News reports.

from Health and Science https://ift.tt/3hqxRic
https://ift.tt/eA8V8J
https://ift.tt/2zIUzyH