Vaccines: Definition, Action, and Development
The terms’ vaccination’ and ‘vaccine’ are derived from Variolae vaccinae (Cow smallpox). These terms were given by Edward Jenner (who both developed the concept and created the first vaccine) to denote cowpox. In 1881, to honor Jenner, Louis Pasteur proposed that these terms should cover the inoculations of other types of disease-causing pathogens that were then being […]




