Researchers compared food allergy rates in Mexico between 2012-2013 and 2023-2024, finding that about 19% of adults reported adverse food reactions in both periods. Surprisingly, unlike many other countries that have seen increases in food allergies, the prevalence in Mexico remained stable over the 11-year period. Women and people with allergic skin conditions or hay fever were more likely to experience food reactions, while those aged 25-50 had lower risk.