Mexican rural communities suffer significant impacts on the health of their population due to the application of pesticides that contaminate local air, water, soil, and food. Prolonged exposure to these toxic substances affects the long-term health of the population, especially children, who are extremely vulnerable to damage to their physical and neurocognitive development. This problem is analyzed in the context of industrial and extractive agriculture, which focuses on monocultures for national and export markets within the framework of a lax and permissive behavior of the Mexican state that protects neither the health of workers nor the rights of children to a healthy life. This article presents the results of a case study in a rural locality in a region of intensive agriculture. Two urine samples were taken from 180 schoolchildren, ages 3-14, to analyze their exposure to pesticides in a mass chromatograph; the samples were supplemented with a survey of their families and an ethnographic study.

Food fortification with micronutrients was initially justified in developed countries by a lack of availability of micronutrients in staple crops, mainly due to soil exhaustion. However, in Sub-Saharan arable lands, soil fatigue is not predominant, and communities consume mostly home-grown, organic, non-processed crops. Sub-Saharan food systems are nevertheless deeply entwined with food insecurity, driver of illnesses. Family production can promote subsistence, food stability, and self-sufficiency, the main SSA setback being the vicious cycle of poverty and the lack of dietary variety, contributing to malnutrition. Poverty reduction and women's education are significant strategies for reducing child and adolescent undernourishment. Fortification of foods consumed daily by individuals makes sense and can minimize, if not entirely, eliminate deficiencies. Compulsory mass fortification of foods in Sub-Saharan Africa (SSA) with single micronutrients is, however, controversial since they work in synergy among each other and with the food matrix, for optimal absorption and metabolism. Since the causes of malnutrition are many, caused by diverse, unequal, and unjust food distribution, interrelated with political, social, cultural, or economic factors, education status of the population, season and climatic changes, and effectiveness of nutrition programs, just food fortification cannot solve the composite of all these elements. Further, compulsory fortification is excessive, unproductive, and likely harmful to human health, while many challenges remain in assessing the quality of available premixes. Furthermore, aiming at dietary diversification is the best approach of increasing trace element intake from commonly accessible and easily available food sources.

Background: Leptospirosis is a significant zoonotic infection caused by Leptospira spirochetes, which are distributed globally. Infection typically occurs through exposure to water or soil contaminated by the urine of mammals, including dogs, cattle, pigs, or rodents. Objectives: The objective of this study was to elucidate the epidemiological, clinical, and laboratory characteristics of leptospirosis cases in Turkey. Methods: In a retrospective review, we analyzed the clinical and laboratory data of all individuals under 18 years diagnosed with leptospirosis at a secondary care center in Southeast Turkey from the beginning of 2020 to the end of 2O22. Results: Over the two-year period, 36 confirmed cases of leptospirosis in individuals under 18 were identified. All patients had been engaged in activities at wells in cornfields, assisting their families with irrigation or related to well operations. Of these patients, 3 (8%) resided in urban areas, while 33 (92%) lived in rural settings. None required intensive care, and there were no fatalities reported. The most common symptoms at presentation were fatigue (83%), fever (75%), and nausea/vomiting (75%). Laboratory tests revealed that all patients had positive C-reactive protein (CRP) levels, with a significant portion (61%) showing Conclusions: In conclusion, leptospirosis should be considered by clinicians when evaluating patients, especially those with risk factors like occupational exposure. Prompt testing for the disease is advisable under these circumstances.