January 21, 1799 in History
Event:
Edward Jenner's smallpox vaccination is introduced




Related Topics:
Edward
introduced
Jenner
smallpox
vaccination

Related Year:
1799

Related Events:
January 21





 More Notable Events on January 21:
1989 Wayne Gretzky passes Marcel Dionne to become NHL's 2nd all time scorer
1987 BB King donates his 7,000 record collection to the University of Mississippi
1977 President Jimmy Carter pardons almost all Vietnam War draft evaders
1976 Supersonic Concorde, 1st commercial flights, by Britain and France
1970 World's largest airplane, Boeing 747, makes 1st commercial flight