How We Found Vaccines For Four Of History’s Most Dangerous Diseases

Here is a topical History Extra article.  Vaccinations were found for smallpox, rabies, tuberculosis and polio, and this article tells the story of how these cures were found and developed.  What wonderful work the scientists do!  To find out more related information please select the following link:

https://www.historyextra.com/period/20th-century/smallpox-polio-rabies-tuberculosis-vaccine-history-edward-jenner-louis-pasteur-bcg-mean/