Skip to content

Find a Retailer

Scours Prevention Products
Functional Feed Products
Calf Health Education
Testimonials
Careers
Investors
Contact

BLOG

Practical ideas and answers to calf health and calf scours prevention.

Preformed antibodies offer immediate immunity for the livestock industry
Rotavirus disease intensifies within a herd through shedding.
Is a pre-calving scours vaccine worth the risk?

Page navigation

Previous Page 1 2 3

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.

Where to purchase First Defense Get our research and insights

ImmuCell Corporation

56 Evergreen Drive
Portland, ME 04103
Phone: 800.466.8235

© 2026 Immucell Corporation | All Rights Reserved | Privacy Policy | Terms of Use | Resource Login | FFL

Scours Prevention Products
Functional Feed Products
Calf Health Education
Testimonials
Careers
Investors
Contact

Find a Retailer