COVID-19 is a highly contagious respiratory disease first discovered in late 2019, caused by the coronavirus (SARS-CoV-2). The majority of people with COVID-19 develop mild symptoms such as a cough, ...

FOOD poisoning can seem like a one-off, even if miserable at the time – and summer BBQs are a key risk factor. But its seriousness is often underestimated. In the short term, dehydration is the ...

Early signs of Vitamin B12 deficiency may appear in your toes. Tingling, numbness, or burning sensations can indicate nerve issues. This deficiency affects red blood cell production and oxygen ...

Your skin protects you from the outside world. It also protects you from harm on the inside by sending you signals that there’s a problem. Your skin has lots of ways of letting you know something’s ...

CHICAGO (CBS)-- What does 50 below feel like? When the National Weather Service warned not to talk or breathe deeply in these historically cold temperatures, they weren't kidding. Thirty seconds on ...

New research shows that humans distinguish the difference between fine textures, such as silk or satin, through vibrations, which are picked up by two separate sets of nerve receptors in the skin and ...