The type spreading in the Portland area, also known as shigellosis, is a highly contagious infection brought on by one of ...

Researchers have been unable to find the original source in a Welsh Shigella outbreak that affected more than 50 people. In February 2023, 52 cases of gastrointestinal illness were reported in ...

PORTLAND, Ore. — Multnomah County is seeing a large spike in winter season Shigella infections for the second year in a row, with more cases recorded in January than in any prior month since ...