r/worldnews - Covid-19 antibodies may only last ‘weeks’, casting doubt on herd immunity - A study of almost 70,000 people in Spain found that 14 per cent who initially positive for antibodies then showed a negative result two months later

I have to wonder though, just because your body stops making antibodies does that mean it forgets how? I mean it doesn’t make sense to keep making them unless you need them, right? Any scientists care to explain? This phenomenon actually happens to me.

from Pocket https://ift.tt/2VRyecD