Children’s immune systems fail to develop ‘adaptive’ memory to protect against a second SARS-CoV-2 infection
Children have largely avoided severe COVID-19 symptoms because they have a strong initial ‘innate’ immune response that quickly defeats the virus. And now researchers led by scientists at the Garvan Institute of Medical Research have discovered what this could mean for the immune system. Unlike adults, children’s immune systems don’t remember the virus and adapt, … Read more