How contagius is shipping fever?

Shipping fever, also known as bovine respiratory disease (BRD) or pneumonia, is a highly contagious disease that affects cattle of all ages. It is caused by a variety of bacteria and viruses, and can be spread through direct contact with infected animals, or through contact with contaminated objects such as clothing, equipment, or feed and water.

The disease is spread primarily through the inhalation of aerosolized droplets containing the infectious agents. These droplets can be produced when infected animals cough, sneeze, or breathe heavily. The bacteria and viruses can also survive on surfaces for extended periods of time, so they can also be transmitted through contact with contaminated objects such as feed bunks, water troughs, or fences.

Shipping fever is most common in cattle that are stressed, such as those that have been recently transported, commingled with other animals, or exposed to harsh weather conditions. Animals that are immunocompromised or have underlying health conditions are also more susceptible to the disease.

The symptoms of shipping fever can include coughing, nasal discharge, difficulty breathing, fever, loss of appetite, and weight loss. In severe cases, the disease can lead to pneumonia and even death.

To prevent the spread of shipping fever, it is important to isolate sick animals, practice good hygiene, and disinfect contaminated objects. Vaccination can also be used to help protect cattle from the disease.

Shipping fever is a serious disease that can have a significant impact on the health and productivity of cattle. By taking steps to prevent the spread of the disease, cattle producers can help protect their animals and their livelihoods.