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Our History

1939

After 15 long years, Dr. Robert Green and Fromm Laboratories, Inc. create and market the fox encephalitis vaccine, fox distemper vaccine, canine distemper vaccine, and feline distemper vaccine  — utilizing attenuated viruses developed through their research work with ferrets. This achievement marks a major milestone in dog, cat, and fox health.

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1939

Fromm Laboratories Inc. Canine Distemper Vaccine advertisement, 1939