Sexually transmitted diarrhea is spreading and becoming harder to treat, doctor warns

Lenox Hill Hospital internist Dr. Michael Aziz discusses the increase in antibiotic-resistant shigella cases and explains why patients experiencing gastrointestinal symptoms should seek medical attention before taking over-the-counter medications.

Speaking to Fox News Digital, Lenox Hill Hospital internist Dr. Michael Aziz discusses the increase in antibiotic-resistant shigella cases and explains why patients experiencing gastrointestinal symptoms should seek medical attention before taking over-the-counter medications.