Smallpox is the first and only human disease that was declared eradicated on a global scale. Also, with the breakthroughs made while eradicating smallpox and a number of other creative solutions, we are now really close to making a few more diseases a thing of the past.

THIS IS COOL. I WANT TO LEARN SOMETHING ELSE, TOO!

Video via – SciShow
Further Readings And References @ ScienceDirect, Smallpox (Wikipedia), NEJM, and The History of Vaccines

Advertisements