"I Do Not Have the Time of Being sick": Para-Occupational Exposure and Women's Health Risk Perception in an Agricultural Community.

Introduction: Few studies have explored the relationship between para-occupational exposure and risk perception in farmers' families. Women are indirectly involved in agricultural activities, even though their roles most of the time are hidden. Women's para-occupational exposure and risk perceptions are important to describe, since women have a key gender role in the family's health care and possibly in the impact of acting regarding pesticide safety education.

PON1Q192R polymorphism is associated with lipid profile in Mexican men with Mayan ascendancy.

Paraoxonase (PON1) enzyme is associated with high-density lipoproteins (HDL) that prevents low-density lipoprotein (LDL) oxidation. PON1Q192R polymorphism is associated with a risk of coronary heart disease and low HDL levels in case-control studies, but the issue is yet unresolved. Mexico has shown an increase in cardiovascular diseases, and some genetic factors may play a role.