HARRIS COUNTY, Texas (KTRK) -- Harris County has confirmed its first human case of West Nile virus of 2025. The video above is from a 2024 report. On Friday, Harris County Public Health officials ...

The ongoing government shutdown has stopped respiratory virus surveillance, affecting important federal reports on the flu, COVID-19 and RSV. These reports have not been updated in a month, even as ...

WINNEBAGO COUNTY, Ill. — State health officials said that West Nile virus has been detected in a batch of Illinois mosquitoes — the first report of 2025. The mosquito batch was collected on May 9 in ...

Bird flu virus has been found in a batch of raw—unpasteurized—milk sold in California, prompting a recall issued at the state’s request, health officials announced over the weekend. No illnesses have ...

The US Center for Disease Control and Prevention is set to issue a travel notice to China as potentially-deadly chikungunya infections rise in the country, according to reports by Bloomberg News.

On the heels of concern about an unusual level of dengue virus cases, and parallel concerns about West Nile virus in the San Gabriel Valley, the region’s vector control agency is looking to wipe out ...