A 'healthy' woman in Texas suffered from violent diarrhea for months after catching a bacterial infection from her pet cat. The 31-year-old, from Houston, was diagnosed with C. diff, a highly ...

C. diff (Clostridioides difficile) is bacteria that causes about 500,000 infections a year in the United States, according to the U.S. Centers for Disease Control and Prevention (CDC). It can have ...