Infection with common cold coronaviruses can trigger broad cross-immunity against SARS-CoV-2 proteins
Researchers at the University Medical Center Hamburg-Eppendorf have demonstrated cross-reactive immune responses to another SARS-CoV-2 protein besides the spike protein. The research team found a broad immune system T cell response to the RNA-dependent RNA polymerase of SARS-CoV-2 in blood samples from COVID patients as well as from subjects who were never infected […]