Mad cow disease

A brain disorder in adult cattle that may be spread to humans through diseased meat.

Overview

Humans may acquire the disorder by eating diseased meat products. In humans, the disorder is called Creutzfeldt-Jakob disease (CJD). CJD ultimately leads to dementia and death. The condition is rare.

Symptoms

The disease is marked by rapid mental deterioration, usually within a few months. Most people eventually lapse into a coma.

Treatments

Treatment focuses on keeping the person as comfortable as possible.