This short focuses on the story of Dr. Edward Jenner, who developed vaccination.
1939-03-18
2017-03-03
2008-05-28
2004-02-20
2008-12-12
2008-09-05
2014-02-27
2017-09-29
2016-10-04
2018-06-01
1997-12-25
1974-08-07
2019-03-08
1951-01-01
1962-05-23
2006-09-15
2002-08-29
1982-12-01
1980-11-14
2020-12-04
2007-01-05
