
COVID-19 variants originate in immunocompromised patients, TAU researchers say
A new Tel Aviv University (TAU) study reveals that many SARS-CoV-2 variants are likely formed in chronic COVID-19 patients who suffer from immunosuppression. The researchers suggest that a weakened antibody response, particular in the lower airways of these chronic patients, may prevent full recovery from the virus and drive the virus to mutate many times… Read More