The gut is the primary defense against pathogens that can threaten performance, so protecting it is key. When it comes to enteric disease, swine products from Merck Animal Health can help protect your herd and build productivity.

Long-lasting protection for ileitis control

NOW with convenient multi-dose option

PORCILIS ILEITIS aids in the control of ileitis caused by Lawsonia intracellularis, the reduction of colonization by Lawsonia and the reduction of duration of fecal shedding.

Ready-to-use injectable vaccine with multi-dose option can be administered as early as 3 days of age

20-week duration of immunity (DOI)

The same powerful adjuvant used in CIRCUMVENT® G2 vaccines

Non-medicated period not required

Proven protection against Salmonella

ARGUS SC/ST aids in the prevention of pneumonia, diarrhea, septicemia and mortality caused by Salmonella choleraesuis and aids in the control of disease and shedding of Salmonella typhimurium.

Improves average daily gain (ADG) by .59 lb./day1

Durable formulation doesn’t require protecting stabilizers

Can be administered to pigs 3 weeks of age or older

Patented gene deletion assures vaccine will not revert to virulence

Complete your herd’s gut protection

See how PORCILIS ILEITIS and ARGUS SC/ST can protect against Lawsonia and Salmonella — two pathogens that often work together to damage the pig’s gut, which can slow ADG.

Additional Swine Gut Health Resources

Downloadable resources from Merck Animal Health that can help you learn more about gut health and its importance in a healthy herd.

Advertorial Series

Will Changing Weather Lead to Increased Salmonella in Your Herd?


Injectable Vaccine Proves Gold Standard for Ileitis Control View PDF


Understanding Ileitis and Best Control Methods View PDF


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