The FDA and CDC are investigating a multi-state outbreak of cyclosporiasis illnesses linked to salads from McDonald's restaurants in August 2018. As of August 16, 2018, nearly 500 cases were confirmed of Cyclospora infection. The FDA is reviewing information to try to confirm how the problem occurred.
The USDA’s Food Safety and Inspection Service issued a public health alert on foods (beef, pork, and poultry salads and wraps) that were distributed by Caito Foods in Indiana, containing chopped romaine lettuce sold by Fresh Express. The FDA confirmed the presence of Cyclospora in a sample of Fresh Express salad mix containing romaine lettuce and carrots, which had been distributed to McDonald’s.
Cyclospora is a microscopic parasite of humans. The parasite, when ingested, can cause an intestinal illness called cyclosporiasis. Most people infected develop diarrhea, loss of appetite, stomach cramps, fatigue, and more. Symptoms may seem to go away and then return one or more times if not properly treated. If you’ve consumed salads or wraps from McDonald’s in the past two months and experienced intestinal illness, contact your doctor to make sure you don’t have cyclosporiasis.