Salmonella Dublin

Salmonella Dublin

What is Salmonella Dublin?

Salmonella Dublin is a specific type of Salmonella that is cattle-adapted. It is multi drug resistant, and is increasing in prevalence across the United States. 

How Does it Spread?

Salmonella Dublin is a zoonotic disease, meaning it can spread between animals and humans. Contaminated saliva, milk, and manure are all possible ways of transmission.

Why is it a Problem?

Salmonella Dublin can result in the loss of animals, production, and overall economic losses which can be difficult for farmers managing the problem. It can persist on farms for months to years and can be extremely difficult to treat due to its multi-drug resistance.  

What is our Study?

In our study, our focus is determining where and what the problem of S. Dublin is in Pennsylvania. We are screening bulk tank samples for S. Dublin antibodies. For any farms that test positive, we will swab farms to isolate it. After confirmation and in laboratory testing, we will provide assessment to identify major points of transmission risk to farmers.