Omicron Infections, Without Vaccinations, Provide Little Immunity - Genetic Engineering & Biotechnology News

Scientists found that without vaccination, infection with Omicron does not provide robust immunity against other COVID-19 variants.

This past winter, the Omicron variant surged through the country, causing a wave of COVID-19 cases. Now, several months later, those affected are left with a nagging question: how protected am I from… [+5177 chars]

full article...