A dieter in Iowa, United States, came up with a bizarre method of attempting to lose weight, by swallowing a tapeworm.

Warning the health workers to be alert about the dangerous practice, Iowa's Public Health Department medical director Dr Patricia Quinlisk said, “Ingesting tapeworms is extremely risky and can cause a wide range of undesirable side effects, including rare deaths. Those desiring to lose weight are advised to stick with proven weight loss methods; consuming fewer calories and increasing physical activity.”
Source-Medindia