Herd Immunity Response To COVID-19 Pandemic Can Be Problematic : NPR

[ad_1] As the pandemic drags on, researchers are increasingly doubtful that so-called “herd immunity” can be reached without a vaccine. Many now believe COVID-19 may be around forever. DAVID GREENE, HOST: It is called herd immunity, and it’s a concept some leaders and scientists have considered when it comes to responding to this pandemic. NPR’s … Read more