A global study links low vitamin D levels to more severe dengue outcomes, raising concern for India, where both conditions ...

Kelsey Mitchell once talked about being broke. Now, the Canadian Olympian has a chance to make history for her country.

Chikungunya cases tend to rise during the monsoon season, causing high fever and severe joint pain that may last for months. Firstpost talked to expert to understand the nuances of this viral ...

The strong preference for humans could lead to the transmission of more viral diseases and adverse health outcomes for people ...