Syphilis - The Great Imitator - Medical History - Extra History - Part 1

Third Century Crisis | The Tetrarchy | Roman History | Extra History | Part 4

Syphilis - The Killer Cure - Medical History - Extra History - Part 2

What Syphilis Does to the Body | And Should You Get Tested?

Wu Zetian: Hated by Gods and Men - Chinese History - Part 1 - Extra History

Henry VIII - OverSimplified

New England Vampire Panic - US History - Extra History

1495 Syphilis Outbreak: The Deadly Disease That Swept Across Europe | The Syphilis Enigma | Timeline

Doctor explains the Symptoms and Stages of SYPHILIS (STI)

The Trojan War - History vs. Myth - Extra History - Part 1

The Most Talented Human in History

Genghis Khan - Temüjin the Child - Extra History - Part 1

Mysterious Deaths Doctors Can't Explain

What staying up all night does to your brain - Anna Rothschild

Hitler - OverSimplified (Part 1)

White Death: The World’s Deadliest Sniper

200.000+ Tahun Perjalanan Manusia, dalam 13 Menit

Grigori Rasputin - The Mad Monk - Russian History - Extra History - Part 1

The Polio Epidemic - FDR & The March of Dimes - Medical History - Extra History

His Monstrous Father - Frederick the Great - European History - Part 1 - Extra History

History of Vaccines - Killing Smallpox - Extra History