Seven Crucial Vaccines in History

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Simeon Netchev
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published on 20 February 2025
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This infographic illustrates seven crucial vaccines, biological preparations that train the immune system to recognize and fight harmful pathogens, preventing disease without causing illness. Throughout history, they have saved millions of lives, reduced child mortality, and helped control or eradicate deadly diseases.

Some of the most crucial vaccines in history include:

  • The smallpox vaccine (1796) was the first successful immunization, leading to the complete eradication of the disease in 1980.
  • The rabies vaccine (1885) became the first for a fatal disease, preventing an almost universally deadly infection.
  • The tuberculosis (BCG) vaccine (1921) has protected children from severe TB for over a century, especially in high-risk regions.
  • The DTP vaccine (1940s) combined protection against diphtheria, tetanus, and pertussis, dramatically lowering childhood mortality.
  • The influenza vaccine (1940s) remains vital in preventing severe flu outbreaks, with annual updates to combat evolving strains.
  • The polio vaccine (1950s) nearly eradicated polio worldwide, saving countless lives from paralysis and death.
  • Lastly, the measles vaccine (1963) has been one of the most cost-effective public health measures, preventing millions of deaths from a highly contagious disease.

These vaccines have transformed global health, proving that immunization is one of the most effective tools for disease prevention and improving human well-being.

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About the Author

Simeon Netchev
Simeon is a freelance visual designer and history teacher passionate about the human stories behind past events. He believes every image should tell a story and spark interaction, while each map leads on a journey, blending imagination with education.

Cite This Work

APA Style

Netchev, S. (2025, February 20). Seven Crucial Vaccines in History. World History Encyclopedia. Retrieved from https://www.worldhistory.org/image/20064/seven-crucial-vaccines-in-history/

Chicago Style

Netchev, Simeon. "Seven Crucial Vaccines in History." World History Encyclopedia. Last modified February 20, 2025. https://www.worldhistory.org/image/20064/seven-crucial-vaccines-in-history/.

MLA Style

Netchev, Simeon. "Seven Crucial Vaccines in History." World History Encyclopedia. World History Encyclopedia, 20 Feb 2025. Web. 21 Feb 2025.

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