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Full strength E. Coli  Protection

It’s impossible to stop all the factors that cause colibacillosis. But with Poulvac® E. coli, the only commercially available modified-live Escherichia coli (E. coli) vaccine, it is possible to help protect against both the disease and productivity loss.

Poulvac® E. coli is recommended for mass administration to healthy chickens and turkeys 1 day of age or older. It’s the only modified-live E. coli vaccine available that’s demonstrated to be safe for birds in helping protect U.S. poultry operations against this costly threat.1

The product has demonstrated to help improve bird health in all major segments of commercial poultry production:

  • Broilers2
  • Layers3
  • Breeders3
  • Turkeys4


E. coli  risk factors:

  • Area viral challenges, including Infectious Bronchitis (IB)
  • Reduction or removal of antibiotics
  • Immunosuppression
  • Chick quality
  • Grower management
  • Seasonal challenges
  • Typical disease challenges
  • Bacterial outbreaks, including E. coli
  • Poor environmental conditions
  • Mycotoxins
  • Gut health challenges
  • Cage-free layer production



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