Antibodies induced by mRNA COVID-19 vaccines keep improving in quality for at least six months while the immune system continues to “train” its antibody-producing B cells, according to a new study. In other research, dysfunctional red blood cells contribute to the blood vessel injuries common in severe COVID-19, according to laboratory studies that also may suggest a way to treat the problem.
Three patients whose lower bodies were left completely paralyzed after spinal cord injuries were able to walk, cycle and swim using a nerve-stimulation device controlled by a touchscreen tablet, researchers reported on Feb. 7.
Federal and state authorities who enforce the protection of private medical information are watching the case of Jason Pierre-Paul, the National Football League star whose medical records were publicized […]
