At least 61 people in seven Midwestern States have been sickened with Cyclospora possibly linked to salads served at McDonald’s restaurants.

The U.S. Food and Drug Administration and the Centers for Disease Control and Prevention (CDC) report that two people have been hospitalized and to date, no deaths have been reported.

Ashley Nickle of The Packer reports that health authorities in Illinois and Iowa have reported 105 recent cases of cyclosporiasis and have linked some of them to McDonald’s salads.

“Out of an abundance of caution, we decided to voluntarily stop selling salads at impacted restaurants until we can switch to another lettuce blend supplier,” McDonald’s said in a statement. “We are in the process of removing existing salad blends from identified restaurants and distribution centers, which includes approximately 3,000 of our U.S. restaurants, primarily located in the Midwest.”

McDonald’s spokeswoman Terri Hickey said, “McDonald’s is committed to the highest standards of food safety and quality control. We are closely monitoring this situation and cooperating with state and federal public health authorities as they further investigate”

In June, federal agencies investigated cyclosporiasis cases that were linked to Del Monte vegetable trays. More than 225 illnesses have been reported in that outbreak. At this time, no link has been made by health authorities between the outbreak linked to McDonald’s salads and the outbreak linked to Del Monte vegetable trays, which included broccoli, cauliflower, carrots and dip.