A nurse who contracted COVID-19 last year is finally home, months after he was admitted to hospital with complications related to the illness that left him paralyzed. Last summer, Desmon Silva, 23,...

After the events of the Capitol insurrection on January 6, Rep. Alexandria Ocasio-Cortez let people know on Twitter that she was safe. She also hinted at the time that she would give more details about...

White blood cells are known to circulate through the entire body through blood vessels, acting as a surveillance system. However, a specialized group of these cells are permanently present in tissues...