A travel-related case of Zika virus was reported in Oahu, Hawaii, this week, marking the state’s first case in six years.

Hawaii last reported a travel-related Zika case in 2019, with the highest number of cases, 25, occurring in 2017 when fears of the virus dominated headlines. No locally acquired Zika cases have ...

If Island Pharma’s drug keeps delivering, it could fast-track approval. And in a world with millions of dengue cases a year, ...

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

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