Tools
Tools
Direct answer: Tools first. Working tools are client-side only, with no backend, no API key, and no stored health record.
All tools
13 tools
WHO Global Data Explorer
Dated, sourced population-level figures from WHO and WHO/UNICEF sources.
Air Quality Index Lookup
Enter a place name to see its published air-quality reading, with time and source.
UV Index Lookup
Enter a place name to see its published UV index, with time and source.
Water, Sanitation and Hygiene Tool
A general handwashing timer plus a general-knowledge quiz about water, sanitation and hygiene as population topics.
Myth or Fact Quiz
A general health-literacy quiz — systems, determinants, policy, climate — one statement at a time, with an explanation and a named source per answer.
Five Keys to Safer Food Checklist
Tick each of the WHO Five Keys to Safer Food.
Emergency Preparedness Checklist
Enter household size and days of supply to see general Ready.gov planning quantities for water and food.
Health Awareness Days Calendar
A calendar of public-health awareness days — dates and official links only.
Vaccination Directory by Country
A directory of official sources only.
Vaccination Schedules and Data
The official sources behind the vaccination guides: WHO and CDC schedules, global coverage data, and the fact sheets.
Outbreak Snapshots Directory
A directory of hand-checked outbreak entries, each with its source and date.
Wellbeing Support Directory
This directory does not triage, diagnose, or score anyone.
Health System Comparison
Compare six countries side by side: who pays, who delivers care, what is free at the point of use, life expectancy and spending.