And for how long COVID antibodies will last? In the case of Spanish flu they lasted 100 years.[0] [0] https://www.nationalgeographic.com/science/article/flu-su

And for how long COVID antibodies will last? In the case of Spanish flu they lasted 100 years.[0] [0] https://www.nationalgeographic.com/science/article/flu-survivors-still-immune-after-90-years https://www.nationalgeographic.com/science/article/flu-survi...