Health officials and doctors warn that a social media trend jokingly linked to becoming “Cyclospora skinny” can encourage dangerous misconceptions about the intestinal parasite Cyclospora. Multiple reports describe posts that frame Cyclospora infection as a weight-loss method, presenting it as a joke or shortcut. Medical experts dispute that premise and emphasize that Cyclospora infection is associated with significant illness, including prolonged diarrhea, abdominal discomfort, and dehydration. They warn that dehydration can become severe and potentially life-threatening, particularly for vulnerable groups. Sources also note that Cyclospora illness is preventable through food and water safety practices rather than through exposure. While the trend is framed as humor online, clinicians stress that infection can lead to ongoing symptoms and can require medical evaluation and treatment. The reports collectively urge the public to avoid following or promoting the trend and to seek proper health guidance instead of attempting to replicate harmful behaviors.