Edward Jenner: The Role Model to Future Scientists
Once more vaccinations were developed, French surgeon Charles Gabriel Pravaz (1791-1853) and Scottish physician Alexander Wood (1817-1884) invented the first hypodermic syringe. [40] This allowed improved efficiency in administering vaccinations and proved to be less painful than the instruments used by Dr. Jenner.
[40] “Pain free improvements to Hypodermic Needles?” last modified December 23, 2012, <http://apurvadesai.com/2009/05/12/pain-free-improvements-to-hypodermic-
needles>.
[41] “Life of Edward Jenner M.D.” last modified October 28, 2012, <http://library.sc.edu/spcoll/nathist/baron.jpg>.
[42] “Rabies Vaccine Used in Human.” last modified December 24, 2012,<http://www.historyofvaccines.org/content/timelines/all>.
[43] “Campaign to Eradicate.” last modified December 23, 2012, <http://www.nlm.nih.gov/exhibition/smallpox/sp_eradicate.html>.
[44] “Vial of Dryvax (R).” last modified December 23, 2012,<http://totallyfreeimages.com/118955/A-vial-of-Dryvax(R)-dried-calf-lymph-type-smallpox-vaccine,-whic>.
[45] “Waldemare Mardecai Haffkine.” last modified December 1, 2012<http://www.haffkineinstitute.org/waldemar.htm>.
[10**] “Information of World Immunization.” last modified October 30, 2012,<http://worldimmunization.blogspot.com/>.
needles>.
[41] “Life of Edward Jenner M.D.” last modified October 28, 2012, <http://library.sc.edu/spcoll/nathist/baron.jpg>.
[42] “Rabies Vaccine Used in Human.” last modified December 24, 2012,<http://www.historyofvaccines.org/content/timelines/all>.
[43] “Campaign to Eradicate.” last modified December 23, 2012, <http://www.nlm.nih.gov/exhibition/smallpox/sp_eradicate.html>.
[44] “Vial of Dryvax (R).” last modified December 23, 2012,<http://totallyfreeimages.com/118955/A-vial-of-Dryvax(R)-dried-calf-lymph-type-smallpox-vaccine,-whic>.
[45] “Waldemare Mardecai Haffkine.” last modified December 1, 2012<http://www.haffkineinstitute.org/waldemar.htm>.
[10**] “Information of World Immunization.” last modified October 30, 2012,<http://worldimmunization.blogspot.com/>.