A disease caused by a parasite called Cyclospora has been recorded in 45 states this summer, the Centers for Disease Control and Prevention said in an update. Delaware, Oregon, South Dakota, and Vermont have now logged cases of cyclosporiasis, the disease, the CDC said on July 28. The CDC in its previous update had said 41 states had reported cases. The number of confirmed cases across the 45 states since May 1 is up to 6,707, according to the CDC. Diners Avoid RestaurantsTraffic is down at Taco Bell and other restaurants in recent weeks.