Severe COVID-19 infection may lead to long-lasting immunity, according to a new study. The researchers used a sensitive test that detects antibodies even several weeks after the infection. Previous studies highlighted that immunity may last for a few weeks, but this new study, which used a different approach, showed that antibodies may persist in the body for a few months.Important: This doesn’t mean you should go ahead and get yourself infected. For a starter, not every CO… See more