Can people be re-infected after Cured/Discharged?


Fully recovered patients have antibodies in their blood that should protect them from fresh infection, but we don't know how long those antibodies will last. With some viruses, antibodies fade faster. Even if they do persist, SARS-CoV-2 might undergo small changes over time, as flu viruses do each year, rendering the antibodies ineffective.

Popular posts from this blog

56 million people die every year

Do you know, Currently there are 35 million people living with HIV

Is Your 4G Network Has a Flaw That Can Track You and Steal Your Data?