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Видео ютуба по тегу Why Variolation Was Used
Dr. Joe Schwarcz: COVID-19 lessons from the history of variolation and vaccination
History of vaccination: Smallpox vaccines
How we conquered the deadly smallpox virus - Simona Zompi
Variolation: Vaccination's Deadly Predecessor
What Was Variolation? - Science Through Time
How Did Variolation Work? - Science Through Time
Why Was Variolation Used Before Smallpox Vaccines?
Who Invented Vaccines? A History of Variolation and Innoculation
How Does Variolation Compare To Modern Vaccination? - Science Through Time
What Is Variolation? - Anecdotes in Quotation
Is The Smallpox Vaccine Still Used Today? - Science Through Time
What Is The History Of Vaccine Development From Variolation? - All About the Immune System
Plagues and Pandemics: Inoculation, Variolation, and Vaccination
What Is Variolation? - Ancient Wonders Revealed
History of Vaccination: Smallpox
Edward Jenner and the Dawn of Immunology
Edward Jenner's Variolation
Is Variolation A Type Of Vaccination? - Science Through Time
How Humanity Beat Smallpox - Edward Jenner Story
More horrible history: Smallpox and variolation
Эпизод 3 | Эдвард Дженнер и борьба за ликвидацию оспы
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