As spring break continues, the CDC released a warning about rising dengue fever cases among U.S. travelers and in several destinations across the globe. Here's what to know.

The NWS, NOAA and the CDC collaborate to provide communities across the country with more information regarding excessive ...

The federal Centers for Disease Control and Prevention is adding a square-mile area of Miami-Dade County to its list of places where the deadly Zika virus presents a significant risk to pregnant ...

Global cases of dengue fever are on the rise, says the CDC — and it’s warning of an uptick in U.S. travelers.

How the CDC tests wastewater for Covid — and what it found in your state ... with some densely populated states having more testing locations than others. This map shows those locations.