Immunization against COVID-19 could last years, new study claims

Posted by on November 17, 2020 3:13 pm
Categories: US National Stories

Once a person develops immunity against COVID-19, it could last for years, a new study suggests. The promising research comes on the heels of the news of two vaccines with potentially remarkable effective rates — all of which combine to offer significant hope to beat back the pandemic, experts say. Scientists at the La Jolla…