Global health alerts are up for polio. The CDC warns travellers to take extra care. Poliovirus is detected in many countries.

CDC warns travelers about rising polio risk in 32 countries, including parts of Europe. Officials urge vaccination and extra precautions before international travel.

Legionella bacteria can cause Legionnaires’ disease, a serious type of pneumonia, or a milder flu-like illness called Pontiac ...

Find out what it is and how to protect yourself.

Walk into any busy buffet on a Saturday afternoon and you’ll see things. Things that would make a food safety inspector cry into their coffee. People wander through the line like the rules don’t apply ...

When more than 100 kids and several staff members at Creekview Middle School in Eagle Mountain–Saginaw ISD suddenly came down ...