A doctor is warning people not to treat infection as a weight-loss shortcut after a social media trend dubbed “cyclospora skinny” began circulating online. The term has been used jokingly by some influencers as a reference to getting infected with cyclospora, a disease-causing parasite, during a US outbreak that has reportedly sickened thousands of Americans.

The warning comes as cyclospora cases have spread from coast to coast, turning a public health issue into a harmful online talking point. While the phrase may be framed as a joke, the concern is that it can normalize the idea of illness as a way to lose weight.

Health experts are emphasizing that a parasite infection is not a diet plan and should not be romanticized on social media. The bigger issue is that the trend can downplay the seriousness of an outbreak that is already affecting large numbers of people across the country.

The story highlights a broader pattern in online culture, where dangerous health behavior can be repackaged as humor or wellness content. In this case, doctors are urging people to see cyclospora for what it is: an infection tied to an active outbreak, not a body trend.