Doctors find possible case of Covid-19 reinfection in US
Not a surprise! Ever had more than one head cold, or the flu a few times?
. . . kinda a surprise for those investing billions towards a vaccine.
@FearlessFly flu vaccine does help, I guess, but the Holy Grail would be a Common Cold preventative, they've all been working n that for Decades, no results. And WE are the ones >"investing", our tax dollars are being thrown around like they were pennies, even to companies that never worked in the field....oh, but they did make major campaign donations.......