The Health Ministry has reported that 80 percent of the infected are health care professionals.

Both patients were dairy workers whose illnesses were mild. Investigators are continuing to evaluate the contacts of a Missouri patient who had no exposure to animals.

Sonya Liakh was diagnosed with eye cancer at age 2. After Russia’s invasion of Ukraine disrupted her treatment, her family faced a desperate struggle.

A growing number of marijuana users in the U.S. are experiencing severe health problems like these.

There are lots of reasons your mood might tank at night. Here’s how to address the bedtime blues.

The drug, legal in much of the country, is widely seen as nonaddictive and safe. For some users, these assumptions are dangerously wrong.