Parasite causing explosive diarrhea infects over 1,000 people across 17 US states

More than 1,000 cases of a parasite causing explosive diarrhea have been reported across 17 US states, with Michigan alone accounting for over 700 cases — an unprecedented number for a single state. Health authorities are warning the public about sources of infection. Experts recommend strict hygiene and avoiding contaminated water as the main protective measures.