Laboratory Animal Allergens

Allergens from animals can cause a wide range of medical symptoms, including skin rashes, those resembling cold and flu cases, and respiratory issues. These can range from mild to in some cases severe, including potentially life-threatening anaphylaxis.

Many animals can produce allergens, including arthropods, dogs, cats, rabbits, guinea pigs, hamsters, rats, and mice. Proteins from these animals can be found in their secretions, such as saliva, dander, urine and feces. These proteins can also be found on any items that have had contact with these potentially allergenic animal proteins.

Those working with, around, and near others handling animals are at risk of exposure through inhalation, ingestion, on or through skin. Many references and resources have been developed to educate those handling animals of the risks associated with laboratory animals, along with associated control measures. The documents and trainings provided below provide in-depth information on laboratory animal allergen risks and protective measures.

If you believe you have developed an allergy to laboratory animals through your work at Yale, please contact the Yale Health Employee Health Office at 203-432-7978 to schedule a private meeting. For additional information on controlling laboratory animal allergens, please contact your EHS Safety Advisor or call Yale EHS at 203-785-3550.

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