Tools

Tools first. Working tools are client-side only, with no backend, no API key, and no stored health record.

Working tools

• WHO Global Data Explorer — flagship; population figures with source and year. Guide: social determinants.
• Air Quality Lookup — published reading for a place. Guide: what causes climate change.
• UV Index Lookup — published index for a place. Guide: what causes climate change.
• Water, Sanitation and Hygiene Timer and Quiz — general timer and quiz. Guide: social determinants.
• Myth or Fact Quiz — general health-literacy topics. Guide: what is stigma.
• Five Keys Food-Safety Checklist — WHO Five Keys checklist. Guide: social determinants.
• Preparedness Checklist Calculator — Ready.gov quantities. Guide: what causes climate change.

Directory and spec pages (caution)

• Vaccination Directory — official links only, no personal schedule.
• Official Outbreak Tracker — spec page — no live entries in this build.
• Wellbeing Awareness and Crisis Directory — crisis banner, no scoring.

Published: 28 October 2026. Updated: 28 October 2026.