Who knows why different people have different symptoms with the common cold? Well, a new study used laboratory-grown noses ...
A new blood test may reveal Crohn’s disease years before symptoms begin. The test detects an unusual immune response to gut ...
Severe vitamin D deficiency is associated with a higher rate of hospitalization for respiratory tract infections such as ...
Severe vitamin D deficiency is associated with a higher rate of hospitalization for respiratory tract infections such as bronchitis and pneumonia, according to a new study led by the University of ...
The NHS advises taking vitamin D during winter, but experts warn that too much can cause troubling symptoms. Here’s when to ...