ā Suppose natural immunity does happen . . . and lasts a month or two.ā
I got the WuFlu in January and just took an antibody test last week.
Iām chock full of antibodies, both the shorter term and longer lasting ones.
jd....your natural immunity will likely last you a lifetime.
Look at SARS-cv-1 folks.....17++ years and still cranking out their antibodies.