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Timeline Of VaccinesTimeline of vaccines This is a timeline of the development of prophylactic vaccines. Early vaccines may be listed by the first year of development or testing, but later entries usually show the year the vaccine finished trials and became available on the market. Although vaccines exist for the diseases listed below, only smallpox has been eliminated worldwide. The other illnesses continue to causes tens of millions of deaths each year. Currently, Polio and measles are the targets of active worldwide eradication campaigns. - 1796 First vaccine for Smallpox, first vaccine for any disease
Vaccines
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