Register by Friday, October 19th to attend the Robotic Milking Conference at UConn. The day-long event will cover the impacts on animal health, welfare, and economic sustainability for Northeast dairy farms. Admission is $40 per person and $20 for students. For more information and to register visit s.uconn.edu/roboticmilking
Salmonella are bacteria that can live in the intestinal tracts of animals. There are many different types of salmonellae, some are found solely in animals and others can cause disease in both animals and people. Salmonellosis in humans can occur if they consume foods contaminated with Salmonella or have contact with animals or their environment. Animals commonly found with salmonella include reptiles, amphibians, poultry, wild birds, rodents, pocket pets, farm animals, dogs, cats, and horses.
Animals may carry certain types of Salmonella bacteria without showing any clinical signs of disease. When the Salmonella type does present with clinical signs, septicemia or typhoid, and enteritis (diarrhea) are seen. In some cases, abortion, arthritis, respiratory disease, necrosis of extremities (gangrene), or meningitis may develop. In these severe clinical infections veterinary management of Salmonella infection in an animal or herd may include isolation of the sick animal to recover, and limit any spread within the herd, or to humans. The presence of Salmonella in animals (i.e. Salmonella pullorum-typhoid or Salmonella enteritidis), is reportable to the state veterinarian and actively monitored for through surveillance testing of poultry going to fairs and requiring imported poultry to come from disease-free breeder flocks.
Salmonella is a major public health concern. There are approximately 40,000 human cases of salmonellosis reported in the United States every year, however the number could be thirty or more times greater, as milder cases may not be diagnosed by physicians or reported by the public.
People can become infected with Salmonella by:
- Eating foods contaminated with the bacteria, such as beef, poultry, unpasteurized milk, eggs, or vegetables that are not properly handled, prepared and cooked.
- Food contaminated by an unsanitary food handler during preparation.
- Direct contact with farm animals or pets (including reptiles, baby chicks, and ducklings), animal feces, or animal environments.
- Touching contaminated surfaces or objects and then touching their mouth or putting a contaminated object into their mouth.
- Not washing hands after using the bathroom or changing diapers or touching animals or their environments prior to eating or drinking.
- Drinking unpasteurized milk or contaminated water.
The Connecticut Veterinary Medical Diagnostic Laboratory (CVMDL) at UConn offers a number of diagnostic procedures and tests to assist veterinarians and animal owners in diagnosing Salmonellosis or other possible diseases. Services available are whole dead animal necropsy evaluations, sample culturing for pathogen identification and antimicrobial sensitivity testing, and screening blood samples for export movement or flock certification.
CVMDL is the only laboratory in New England accredited by the American Association of Veterinary Laboratory Diagnosticians. The laboratory is located on the UConn-Storrs campus and provides diagnostic services, professional expertise, research, and detection of newly emerging diseases. CVMDL collaborates with federal, state, and local agencies to detect and monitor diseases important to animal and human health.
CVMDL is part of the Department of Pathobiology and Veterinary Science (PVS) in the College of Agriculture, Health and Natural Resources (CAHNR) at UConn. For more information, visit cvmdl.uconn.edu or contact 860-486-3738 or CVMDL@uconn.edu. Dr. Mary Jane Lis, the State Veterinarian at the Connecticut Department of Agriculture may be contacted with regard to voluntary and mandated testing requirements at 860-713-2505.