FOR CURIOUS MINDS. FOR EVERYDAY LIFE.

A little curiosity.A healthier world.

How does TB spread? Does infection always mean illness? Explore the science behind the questions that matter to everyday life.

Explore the journal Start with TB ↗

Close-up of a laboratory microscope — Logan Gutierrez / UnsplashLABORATORY STUDIES

A PUBLICATION BY YOUTH SOCIETY FOR PUBLIC HEALTH IN JNFLSSCROLL TO DISCOVER ↓

01 / THE TB GUIDE

Four questions. A clearer picture.

01 / THE BASICS

What is tuberculosis?

TB is a bacterial disease, usually affecting the lungs. It is preventable and curable.

02 / TRANSMISSION

How does TB spread?

People with lung TB can release bacteria into the air when breathing, speaking or coughing.

03 / A KEY DISTINCTION

Does infection mean illness?

No. Only some infected people develop TB disease. A health professional can assess testing and preventive treatment.

04 / RECOGNIZING SYMPTOMS

When should you seek care?

Seek care for a prolonged cough, fever or unexplained weight loss. Symptoms alone cannot confirm TB.

Sources: WHO · Tuberculosis fact sheet · WHO · TB Q&A

TB EDU HUB

TB knowledge for schools and communities.

Notice No. 82 (2026) from the Chinese Antituberculosis Association lists the International Curriculum Centre of Jinan Foreign Language School in the first cohort of its youth TB education hut initiative. TB Edu Hub focuses on sharing TB knowledge with school and community audiences.

8 JUNE 2026