US reports first two deaths linked to 'explosive diarrhoea' outbreak

Sun Sep 06 2026 06:26:26 GMT+0000 (Coordinated Universal Time)

Two deaths reported in Michigan amid a nationwide cyclospora outbreak tied to contaminated salad lettuce.

Michigan has confirmed the first two deaths connected to the current cyclospora outbreak, a parasitic infection caused by contaminated food that can lead to severe diarrhea. Nearly 7,000 cases have been reported across 45 states, with over 11,000 cases and 193 hospitalisations in Michigan alone. The CDC notes that deaths are rare but can occur in people with underlying health conditions. As a result of the outbreak, Taco Bell removed the affected lettuce from its menu and Taylor Farms voluntarily recalled the lettuce from central Mexico.

US reports first two deaths linked to 'explosive diarrhoea' outbreak

Michigan health officials confirmed the first two deaths linked to the ongoing cyclospora outbreak, a parasitic infection that spreads through contaminated food or water and can cause severe diarrhoea.

The two victims had significant underlying health conditions that may have been affected by cyclosporiasis and dehydration, state authorities said.

The outbreak has spread to 45 states, with almost 7,000 laboratory‑confirmed cases reported nationwide, according to the U.S. Centers for Disease Control and Prevention (CDC).

The CDC notes that deaths from cyclosporiasis are uncommon; it is generally not life‑threatening. However, the Michigan deaths highlight the seriousness for vulnerable individuals.

Michigan’s health department did not provide further details about the deceased, but the state remains the epicentre of the outbreak, recording more than 11,000 cases and 193 hospitalisations (many not laboratory‑confirmed).

The heat‑loving parasite infects the intestines and is transmitted via faecal contamination, often through fruit or vegetables irrigated with contaminated water.

Authorities urge thorough washing of all produce, even pre‑washed items, and recommend cooking produce to at least 70°C (158°F) to kill the parasite.

The current widespread outbreak is linked to lettuce imported from Taylor Farms in Mexico, a major supplier for many U.S. food establishments.

Fast‑food chain Taco Bell removed the supplier’s lettuce from its menu, and Taylor Farms announced a voluntary recall of lettuce sourced from central Mexico. UK health officials also warned about the outbreak after cases among returning travellers.