[cma]

And the immunity may only last a year or two.

[lbeltrame]

While there's no guarantee of long-lasting immunity, at the same time we do not know if the symptoms will be still as severe in reinfected people.

[rootusrootus]

Unless everyone's immunity stops at about the same time, a year or two of immunity would be sufficient to prevent large scale pandemics from recurring from this virus.