Reusing clean, undamaged plastic bottles with water is generally safe, but bacteria can grow over time. Avoid refilling bottles with sweetened or perishable drinks to reduce health risks. Switching to reusable metal or glass bottles helps reduce plastic waste.

The source of America's biggest Cyclospora outbreak in years remains a mystery – but experts say there is one alarming way the parasite could, in theory, spread.

UNLV researchers are working with former football players and professional fighters to track head injuries and brain damage. 

Federal health officials are investigating a multistate Cyclospora outbreak linked to recalled iceberg lettuce. Brian Labus, infectious disease expert and associate professor at UNLV's School of Public Health, joined ARC Reno Tuesday morning to explain what consumers should know.

There is no food prep without washing produce properly. I spoke with health professionals to debunk common mistakes.

Expert says Nevada is lucky right now, but health officials expect cases before year’s end.