The highly contagious virus has continued to spread.
At least 24 staff members and inmates have been exposed to an unknown substance at an Ohio correctional facility.
The red dots that blister on the skin are an easy-to-spot symptom.
Scientists in Sarasota developed a new machine called an Ozone Treatment System that can remove toxins from water.
Kit Tarka's parents have launched a charity after their son died.
Researchers tested people with photos of genuine and fake emotions to find out if those with psychopathic traits could tell the difference.
Natalie Rawnsley fell ill after dining at a buffet in Greece with her husband and two sons.
Alex Childress was gardening to raise for money for college when he encountered a poisonous giant hogweed.
Toxic shock syndrome is widely associated with young women, but anyone can develop the life-threatening condition.
"Giant hogweed makes poison ivy look like a walk in the park," officials warned.
Dr. Erich Voigt used Facebook to track the woman down and warn her about the lump on her neck.
Externally applied sunscreen lotion is the only pharmaceutical product that can protect against UV rays.
The teenager was hooked up to a breathing machine and had her lungs drained of fluid.
PCOS is one of the most common causes of infertility.
The virus is similar to those which caused the SARS and MERS outbreaks.
If left untreated, syphilis can cause serious health conditions, including blindness and neurological disorders that can result in death.