As of Oct. 17, the Pasco County Mosquito Control District reported five confirmed cases of locally acquired dengue virus.

Dengue cases are rising rapidly and if proper preventive measures are not taken at the right time the disease can spread ...

We rode along on a recent aerial spraying treatment in El Monte to get a sense of how officials are responding to the local outbreak in the San Gabriel Valley.

New York has some of the best drinking water in the country, and it shouldn’t be taken for granted. As climate change and ...