Prevent devastating disease caused by Histophilus somni (formerly Haemophilus somnus).
BROAD PROTECTION
Somnu Shield is formulated from multiple isolates of highly pathogenic bacteria isolated from brain tissue, aborted fetal tissue and respiratory tracts of infected cattle involved in field cases.
SAFETY AND EFFICACY
The H. somni isolates are inactivated using a special process that retains their potency. The bacterin is adjuvanted with a highly refined aluminum hydroxide for maximum antigenicity and syringeability.
CONVENIENCE
The low volume 2mL dose provides ease of administration in animals. Elanco also produces multiple combinations of Vira Shieldยฎ with H. somni and other bacterins to provide additional convenience in animal health programs.