2024
Jan 1
Cancer Vaccines
Promising trials for cancer treatments.
833 days ago2Common.year3Month12Day
2020
Dec 11
mRNA COVID-19
Rapid development of mRNA technology.
1949 days ago5Common.year4Month2Day
1977
Jan 1
Eradication
Last naturally occurring smallpox case.
17999 days ago49Common.year3Month12Day
1955
Apr 12
Polio Vaccine
Jonas Salk announces the successful trial.
25934 days ago71Common.year1Day
1885
Jan 1
Rabies Vaccine
Louis Pasteur saves a young boy.
51601 days ago141Common.year3Month12Day
1796
May 14
Smallpox Vaccine
Edward Jenner uses cowpox for immunity.
83974 days ago229Common.year10Month30Day