Posted on November 28, 2021 by Doug SantoNature works COVID survivors with natural immunity at low risk for reinfection or severe symptoms, study finds Share this: Share on X (Opens in new window) X Share on Tumblr (Opens in new window) Tumblr Share on Reddit (Opens in new window) Reddit Share on Pinterest (Opens in new window) Pinterest Print (Opens in new window) Print Email a link to a friend (Opens in new window) Email Share on Facebook (Opens in new window) Facebook