Scientists look beyond antibodies in virus immunity hunt
Could the ghosts of your previous colds help protect you from COVID-19, even if you have never been infected by the new coronavirus spreading across the planet? Scientists are investigating a poorly-understood immune mechanism in the body that they hope could help efforts to curb the pandemic. At the moment, people who think they have had the virus might get a serological test to check for antibodies. These proteins help fight off infection and may prevent them from getting the disease again in... Читать дальше...