This short focuses on the story of Dr. Edward Jenner, who developed vaccination.
1939-03-18
2015-03-18
2018-05-24
2023-09-18
2015-05-29
2015-09-16
2021-11-04
2008-10-10
1998-01-31
1993-09-17
2008-06-11
2008-01-08
2017-04-19
2018-10-12
2000-10-08
2004-09-17
2006-10-10
2006-12-15
2005-09-30
2002-04-26
1962-01-01
