Researchers have found a potential link between vitamin D deficiency and a higher rate of hospitalization for respiratory ...
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 2026 flu season is already shaping up to be worse than last year’s. Confirmed cases, hospitalization rates and even deaths have increased year over year.