Banh described in an interview with WebMD, "I have seen tapeworms and intestinal infections. For me, that's the largest I've seen. The one that is the Guinness World Record is 30-feet-long.

They think] a tapeworm could help them lose weight, but that is not something I would recommend at all.' He added: 'They can grow up to 30 feet long and can live for 20 years plus. 'You are going ...