Scientists Push Back on Microplastics Health Alarm, Citing Method Flaws

A Fortune/Yahoo report notes that several scientists are challenging recent warnings about microplastics harming human health, arguing that many high-profile findings may be due to methodological issues, contamination, and false positives (for example, Py-GC-MS signals can be confused by fat in tissue). Some researchers say rising obesity could better explain observed health problems, and they call for more robust, standardized techniques before policy changes or costly “detox” treatments. Experts also urge precautionary steps but warn against sensational claims while the field remains immature and in need of rigorous validation.