method for preparing suitable for intravenous administration of a combination vaccine against canine disease and canine hepatitis.

摘要

An improved adjuvant-free intravenously-tolerated vaccine against distemper and Hepatitis contagiosa canis consisting of an attenuated distemper virus and an inactivated, concentrated, ultrafiltered, cell-free Hepatitis contagiosa canis virus. Methods of making said vaccine and immunizing dogs therewith.