For use in healthy cattle as an aid in the prevention of Salmonella infections caused by micro-organisms named.
In areas where Salmonella infections have a problem, adult cattle, pregnant cows, and newborn calves should all be given two injections of 2ml each at an interval of 14 to 21 days. Boost immunity in pregnant cows with annual 2ml injection. Vaccinate adult cattle prior to placing on feed and pregnant cows 4 to 6 weeks before calving time.