Health authorities in the UK are keeping a close watch on the new COVID-19 strain known as the Stratus or “Frankenstein” variant. Experts say Stratus carries spike protein mutations that may help it ...

Parts of your body you should never touch While some body parts are vulnerable to infection, others should remain hands-off ...

With fewer than 6 hours, those cleanup processes never finish. Neurons fire slower, reaction times drop, and focus fades.

A team of scientists has developed a highly accurate blood test for Chronic Fatigue Syndrome. The test reads tiny DNA patterns that reveal the biological signature of the illness. For millions who’ve ...