Tag: vaccines

http://www.google.com/patents/US3376198?dq=3,376,198 This patent is on the use of cow udders to produce vaccines – it was found in the 50’s that by introducing an antigen into the lactating udder, the milk provided antibodies. Various salmonella were tested, Herpes, Pneumococcus, Staphylococcus… “Since the mammary gland of the cow will produce specific antibody against any of the…