Manipur, Jan. 20 -- Recent studies suggest that immunity in COVID-19 infected patients can last for a long while.

COVID-19 immunity can be different for everybody, according to the findings of several studies. While people with stronger immunity are less susceptible to new coronavirus, others with weaker immunity are at higher risk of severe COVID-19 infections. Then there are people who possess COVID antibodies without having any history of the illness in the first place, researchers say.

A new study published in the journal Naturesuggests that immunity in COVID-19 infected patients can last for a long while, but it is yet to fully determine how long the immune system actually remembers the infection. People may be able to fight off re...