Jokes about losing weight from explosive diarrhea underline an unhealthy obsession with thinness - CNN

What the report says

CNN reported that social media jokes about contracting cyclospora for weight loss have raised concerns among eating disorder and body image specialists. The article, written by Oona Hanson, says some creators have posted about eating raw produce or berries during a U.S. spread of cyclosporiasis, an intestinal parasitic infection associated with nausea, fatigue, cramps and severe diarrhea. CNN noted that the illness can last for weeks and that nearly 10% of patients are hospitalized.

The report frames the trend as part of a wider online culture that prizes thinness, even when weight loss is caused by illness. CNN cited Dr. Whitney Trotter, CEO of Project Heal, who warned that these posts can make eating disorders and infectious disease risks seem less serious. Body image therapist Zoë Bisbing told CNN the jokes normalize extreme efforts to become thinner and reinforce anti-fat bias.

CNN also connected the posts to broader social media weight-loss trends, including content that persists despite TikTok’s ban of the #SkinnyTok hashtag. The article says some posts use language such as “parasite-maxxing” or celebrate becoming “cyclospora skinny,” placing illness-related weight loss alongside restrictive diet messaging.

The public health significance is twofold: cyclosporiasis can cause dehydration and other medical complications, while jokes about diarrhea-driven weight loss may be especially harmful for people with or recovering from eating disorders. CNN’s experts urged readers to question whether their health goals are about well-being or simply shrinking their bodies, and to consider factors such as physical activity and stress management rather than focusing only on the scale.