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Immucell - First Defense
  • 3 Most Common Calf Care Challenges

    The 3 most common calf-care challenges I see on farms

  • Causes Of Calf Scours Based on Signs and Time Frame of Symptoms

    Scours: When and How it Hits the Fan

  • Viruses with surface spikes

    Tri-Shield® First Defense® quashes rotavirus.

  • FD EDON OHIO 2020

    The only large-scale field trial evaluating the effectiveness of a pre-calving scours vaccine in dairy cattle.

  • Reduces Rotavirus

    First Defense Tri-Shield® Reduces Rotavirus Shedding in Newborn Calves: Protect the calf and the environment.

  • How Colostrum Quality

    How colostrum quality and specific antibody levels against scours-causing pathogens fall short even within well-vaccinated herds.

  • x In Vitro Neutralization

    In Vitro Neutralization of Calf-Guard® with Colostral Whey: Using Lab Results to Understand the Outcome at the Calf-Level.

  • Protocol Drift in Dam Level Scour

    Protocol Drift in Dam-Level Scours Vaccine Programs Putting Calves at Risk for Scours and Draining the Pocketbook.

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First Defense products are developed and manufactured by ImmuCell Corporation, an entrepreneurial animal health company that develops, manufactures and markets scientifically proven products that maximize the genetic potential of dairy and beef calves through disease prevention and reduced dependence on antibiotics.

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ImmuCell Corporation

56 Evergreen Drive
Portland, ME 04103
Phone: 800.466.8235

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  • Scours Prevention Products
  • Calf Health Education
  • Testimonials
  • Careers
  • Investors
  • Contact