Full text: Available Collection: Databases of international organizations Health context: SDG3 - Target 3.9 Reduce the amount of deaths produced by dangerous chemicals and the pollution of the air, water and soil / SDG3 - Target 3D Strengthen the capacity for early warning, risk reduction and management of national and global health risks / SDG3 - Health and Well-Being / Neglected Diseases / SDG3 - Target 3.1 Reduce Maternal Mortality Health problem: Water, Sanitation and Hygiene / Biological Hazards / Target 3.3: End transmission of communicable diseases / Target 3.9: Reduce the amount of deaths produced by dangerous chemicals and the pollution of the air, water and soil / Helminthiasis / Neglected Diseases / Onchocerciasis / Maternal Care Database: WHO IRIS Main subject: Onchocerciasis / Poliomyelitis / Climate Change / Ivermectin / Infant, Newborn / Pharmaceutical Preparations / Hazardous Substances / HIV Infections / Child Welfare / Child Health Type of study: Risk factors Aspects: Social determinants of health Language: Spanish Year: 2011