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Cryptosporidiosis prevention is becoming an essential part of modern calf health programs. Learn why antibiotics aren't the answer and how preventive strategies can help protect calves during their most vulnerable weeks.

When it comes to Cryptosporidiosis prevention in calves, producers have several options. But not all approaches work the same way. Many products on the market fall into two categories: - Passive approaches, like antibodies, act as a temporary barrier. They may help reduce symptoms — but once use stops, calves remain fully susceptible because no lasting immune response was developed. - Drug-based and supportive therapy approaches can help minimize clinical signs, but they don

For years, many in the industry assumed Cryptosporidiosis was a seasonal problem — peaking in winter stress or during spring calving. But the data tells a different story. Crypto is endemic, meaning it’s always present. By six weeks of age, nearly all calves have been exposed. The real driver isn’t the calendar — it’s the environment. In fact, some of the highest pressure occurs during hot-weather months, particularly in large calf-raising regions like California, Idaho, and

Every spring, dairy producers prepare for calving season — long nights, new calves, and the work it takes to get each one off to a strong start.