Houston man loses hands, parts of his feet after flea bite

Michael Kohlhof's family says the 35-year-old has been fighting a tough battle in a San Antonio hospital after having his limbs amputated due to a flea bite.

Espresso could lower your risk for Alzheimer’s disease, study finds

New research published Wednesday found that drinking a shot of espresso could lower a person’s risk for Alzheimer’s disease.

Study reveals weekend-only workouts can also boost heart health

Researchers learned that limiting exercise weekly could reduce your risk of a heart attack and other cardiovascular problems.

1 year later, how is 988 mental health crisis hotline doing? Here's what you should know

It has been a year since a national three-digit number was launched for people in a mental health crisis, and officials say the service has helped many in its first year. Here's what you should know about 988, and how it's doing so far.

One-third of normal weight people could be obese, study says

A new study from researchers in Israel sheds light on the connection between a person's body mass index and obesity.

Dozens of cats in Poland got bird flu amid global outbreak

Scientists worry that rising cases, particularly in animals that have frequent contact with humans, might lead to a mutated version that could spread easily between people, triggering another pandemic.

Houston, Harris County experiencing syphilis outbreak, 128% increase in women, says HHD

Houston and Harris County are experiencing a syphilis outbreak after Houston Health Department (HHD) reports a 128% increase in cases among women and 57% increase overall.

Mosquito trap tests positive for West Nile virus in Brushy Creek MUD

A mosquito trap sample collected in the Brushy Creek MUD, unincorporated Williamson County, tested positive for West Nile virus.

ACL injuries are keeping stars out of Women's World Cup

Dutch forward Vivianne Miedema and England’s Leah Williamson are among the stars of women's soccer who won’t be playing in the World Cup.

Cyclospora: What is it and where does it come from?

While it’s usually not deadly, contracting a Cyclospora infection can often lead to frequent and sometimes explosive bowel movements if left untreated.

1st Texas pediatric partial heart transplant performed at Dell Children's

The 11-hour surgery on 11-month-old Elias Robinson-Rodriguez is only the seventh known transplant of this kind in the world, says Dell Children's.