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.

Variant NB.1.8.1 accounted for 0% of U.S. cases in April. By mid-June, it was estimated to be the cause of around 37% of ...

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 ...

A Salmonella outbreak linked to Emek-brand pistachio cream has sickened 4 people in Minnesota and New Jersey; 1 person was hospitalized. Retailers and restaurants are urged to stop selling/serving ...

The experimental NWS Heat Risk Index works by identifying unusual heat for individual locations, that is defined as when heat ...

According to the CDC, more than 1,000 Americans die due to excessive heat every year. To decrease this statistic, the NWS, ...