Medicine & TechnologyIn a recent study, the Washington University School of Medicine researchers found that immune cells that shield the brain and spinal cord come mainly from the skull.
A dermatologist is one of the COVID-19 long-haulers today and, after conducting her own research, she discovered she had usual symptoms of postural orthostatic tachycardia syndrome or POTS.
Scientists revealed how the evolution of a gene variant makes humans susceptible to tuberculosis. They were able to track the rise and fall of the illness for the past thousands of years.
Experts say some patients have significant responses to immunotherapy that last for years. In some circumstances, so many years that it has been thought that these patients may have been treated for their disease.
30 incidents of deaths among nursing home residents in Norway were not necessarily because of the Pfizer vaccine. Experts say it could be due to ancient age, and they're frail.
Study findings can help clarify why the immune system can endure a fetus during pregnancy, although later may be more likely to become alerted to and reject a transplant of an organ.