Age Flags lists, for each age range and sex, what national health guidelines in six countries say about screening tests and vaccines, together with general information about how the body changes and when to see a doctor.
What it is not
It is not medical advice and does not replace a doctor.
It does not diagnose anything or assess anyone's personal risk.
It does not recommend medicines, supplements or any product.
Independence
Age Flags has no advertising, no affiliate links and no sponsors. It does not collect health data or personal data.
How it is made
Everything on the site is written and translated automatically by AI and checked against the original guidelines by software. No human edits the pages. Read how it works.
Emergency and crisis lines
United StatesEmergency911Emergency services (United States) · SourceCrisis line988Suicide & Crisis Lifeline (United States) · Available 24 hours a day, every day of the year. · Source
United KingdomEmergency999NHS England · SourceHealth advice111NHS England · SourceCrisis line116 123Samaritans · Open 24 hours a day. · Source
ChinaEmergency120National Health Commission (China) · SourceCrisis line12356National Health Commission (China) · Each line provides at least 18 hours of service a day under the national notice; hours vary by city. · Source
JapanEmergency119Fire and Disaster Management Agency (Japan) · SourceCrisis line0120‑061‑338#いのちSOS (Lifelink) · Open 24 hours a day, every day (free call). · SourceCrisis line0120‑279‑338Yorisoi Hotline · Open 24 hours a day (free call). · Source
SpainEmergency112Emergency services (Spain) · SourceCrisis line024Ministerio de Sanidad (Spain) · Free and confidential, 24 hours a day, every day of the year. · Source
BrazilEmergency192Ministério da Saúde (Brazil) · SourceCrisis line188CVV — Centro de Valorização da Vida · Free, 24 hours a day, anywhere in Brazil. · Source