If they come out with a Covid vaccine, how effective will it be?
Will it be like the flu vaccine? Many take it and still catch the flu.
70-79, MVIP
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QuixoticSoul · 41-45, M
Flu shots are different, but considering you can get over the coronavirus and then get reinfected after beating it, I wouldn’t count on 100% lifetime protection from any vaccine. Still, it looks like the immune system gets a lot better at dealing with the virus the second time around, so it will still be very beneficial.