| paho.org | Pan American Health Organization (PAHO) |
| worldbank.org | The World Bank Group - Europe and Central Asia |
| unicef.org | United Nations Children's Fund |
| unesco.org | United Nations Educational, Scientific and Cultural Organisation (UNESCO) |
| unaids.org | Joint UN Programme on HIV/AIDS (UNAIDS) |
| un.org | United Nations |
| nih.gov | National Institutes of Health |
| fda.gov | Food and Drug Administration |
| fao.org | Food and Agriculture Organization (FAO) |
| cdc.gov | US - - Centers for Disease Control and Prevention (CDC) |
| wholehealthstrategies.com | www.wholehealthstrategies.com/ |
Switzerland , Geneve , Geneva