Michigan reports the first 2 US deaths related to a diarrhoea-causing parasite
Two people have died in the cyclospora outbreak in Michigan, state health officials announced on Monday, the first deaths confirmed in the US related to the microscopic parasite. The Michigan Department of Health and Human Services said both people had underlying health conditions that may have been impacted by the intestinal illness and dehydration. The department said it would not provide…
Michigan health officials have reported the first two deaths in the United States related to a diarrheal illness caused by the cyclospora parasite, according to a statement released on Monday. The Michigan Department of Health and Human Services disclosed that both individuals had pre-existing health conditions that may have exacerbated the impact of the intestinal illness and dehydration.
The department declined to provide further details about the deceased. Cyclospora, a microscopic spherical parasite, typically induces watery diarrhea characterized by frequent and sometimes explosive bowel movements, as outlined by the Centers for Disease Control and Prevention (CDC). Outbreaks of this illness, known as cyclosporiasis, are most frequent in late spring and summer.
The CDC emphasizes that while cyclosporiasis is seldom fatal, the heat-loving parasite infects the bowels and spreads through feces. Historically, people have contracted the infection by consuming fruits or vegetables exposed to feces-contaminated irrigation water. Although cyclosporiasis is less common than foodborne illnesses such as salmonella and E. coli, cases often remain unattributed to a specific food or source.
In recent years, the number of US cyclosporiasis outbreaks has increased, with 2018 and 2019 experiencing significant spikes. In 2019, approximately 4,700 cases were reported, marking the highest number in the United States. The CDC currently acknowledges over 18,000 confirmed or suspected cases in the ongoing outbreak, although state reports suggest the figure may exceed 20,000 nationwide.
Federal health authorities have traced the widespread outbreak to lettuce imported from Mexico, served at Taco Bell locations in nine states. By late July, the CDC reported 1,947 cases linked to the tainted lettuce, including at least 98 hospitalizations. The agency has indicated that additional "brands, restaurants, retailers, or distribution channels" may be implicated through ongoing investigations.
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