Connaught Laboratories developed the first combined vaccines for diphtheria, pertussis, and tetanus
In 1941, Connaught Laboratories at the University of Toronto developed the first combined vaccines for diphtheria, pertussis, and…
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Pertussis vaccine, a suspension of inactivated Bordetella pertussis cells, was licensed
In 1915, Pertussis vaccine, a suspension of inactivated Bordetella pertussis cells, was licensed. Inactivated vaccines were prepared with…
