What makes tuberculosis (TB) the world's most infectious killer? - Melvin Sanicas

What happens when your DNA is damaged? - Monica Menesini

This Disease is Deadlier Than The Plague

Why is it so dangerous to step on a rusty nail? - Louise Thwaites

Tuberculosis - causes, symptoms, diagnosis, treatment, pathology

The Story of Cholera

What does appendix pain feel like? - David R. Flum

Your Brain: Who's in Control? | Full Documentary | NOVA | PBS

TUBERCULOSIS | What Is Tuberculosis | TB - Tuberculosis Disease | The Dr Binocs Show | Peekaboo Kidz

The Deadliest Infectious Disease of All Time | Crash Course Lecture

Why do you get a fever when you're sick? - Christian Moro

The Story of Ebola

Mycobacterium tuberculosis - TB

Henry VIII - OverSimplified

When Antibiotics Don't Work (full documentary) | FRONTLINE

The (Second) Deadliest Virus

Think Fast, Talk Smart: Communication Techniques

Hitler - OverSimplified (Part 1)

Anthrax: Nature’s Perfect Bioweapon

How Tuberculosis (TB) is spread?

The real reason polio is so dangerous