7 trends tracked about this subject — the full history, oldest to newest below.
Health officials in Loudoun and Fairfax counties are on alert after a cat tested positive for rabies, potentially exposing humans and other animals.
Health officials report a surge in cyclosporiasis cases across New York and Pennsylvania, prompting public health concerns.
San Diego County reports the first detection of West Nile virus in local mosquitoes for 2026.
A parasite causing 'explosive diarrhea' is spreading across the U.S., with over 60 cases reported in North Carolina alone.
West Nile virus detections prompt caution across multiple counties in the US
Nearly 1 million bottles of heart and kidney medication are being recalled due to a foreign substance found on tablets.
Mosquitoes carrying West Nile virus have been detected in three Minnesota counties, prompting local health alerts.