Contagious equine metritis in Australia.

This research is about the first diagnosis of Contagious Equine Metritis (CEM) in Australia discovered in 1977, outlining the disease’s epidemiology, difficulties in treating infected stallions, and potential strategies for controlling its spread, including routine bacteriological tests.

Epidemiology of Contagious Equine Metritis (CEM) in Australia

• CEM was first identified in Australia in August 1977.
• Since its initial identification, it was discovered and confirmed on six different farms across three states.
• The disease has been found in around 24 mares and two stallions during the time span in consideration.

Experience in Treating Infected Stallions

• This paper details the challenges faced in successfully treating one of the infected stallions.
• The researchers concluded the challenges and subsequent failures in treatment were associated with inadequate cleaning and treatment of the urethral fossa diverticulum (a part of the stallion’s reproductive system).

Implications of CEM Introduction in Australia

• The arrival of CEM in Australia led to significant consequences for the equine industry and disease control strategies.
• The researchers suggest that this instance might instigate the implementation of regular bacteriological tests for stallions and mares who have an unknown or questionable breeding history.
• This would augment other precautionary measures to hinder the disease transmission between different farming establishments.