Infected cattle

Infected cows

Nature

Infected cattle are livestock affected by pathogenic organisms such as bacteria, viruses, parasites, or fungi, posing significant challenges to animal health and agricultural productivity. These infections can lead to diseases like bovine tuberculosis, foot-and-mouth disease, or mastitis, resulting in reduced milk and meat yields, increased veterinary costs, and potential transmission to humans (zoonoses). The presence of infected cattle threatens food safety, trade, and rural economies, necessitating strict biosecurity, surveillance, and control measures. Effective management of infected cattle is crucial to prevent outbreaks, ensure animal welfare, and protect public health.

Background

The global significance of infected cattle emerged in the late 19th century, as outbreaks of diseases like rinderpest and bovine tuberculosis devastated herds and economies across continents. International concern intensified with the rise of transboundary livestock trade and the recognition of zoonotic risks. Surveillance and reporting systems, such as those established by the World Organisation for Animal Health (WOAH), have since highlighted the persistent and evolving threat of cattle infections to food security and public health worldwide.

Incidence

In the UK in 1994 it was reported that one cattle herd was still being consumed while officials awaited results of a test for BIV, the cattle AIDS virus. It is suspected that 1 animal in 10 was BIV positive.

Claim

Infected cattle represent a critical and urgent threat to public health, food safety, and the agricultural economy. Ignoring this issue risks widespread disease outbreaks, devastating livestock losses, and contaminated food supplies. The consequences extend beyond farms, endangering communities and undermining global food security. Immediate, decisive action is essential to control infections, protect livelihoods, and ensure a safe food chain. This problem demands our full attention and robust intervention—now, before it’s too late.