As summer sets in, doctors warn that heat, stagnant water and increased outdoor exposure are driving malaria risks higher.

Dengue is spreading in parts of the U.S. like California, Texas and Florida. Climate change and limited vaccine access raise ...

What to know: Dengue is spread by Aedes mosquito bites. Most cases are mild, but severe symptoms like bleeding from the nose ...

In just three days, missiles flew, oil prices spiked, and the world held its breath. Now, a fragile ceasefire in West Asia ...