This route of exposure has been the cause of recent cases of Q fever pneumonia in laboratory workers. Sheep used in reproductive research or other studies should be examined seriologically for possible infection, and personnel working where exposure is possible should take extra precautions. Gloves, mask and protective clothing are required for individuals working with pregnant sheep and goats. Infected persons can be effectively treated with antibiotics. Erysipelas in pigs can be transmitted as a severe focal skin infection to man, and pigs showing diagnostic lesions should be handled with care.
Rabies can also be a threat in large animals, such as cattle and horses.
All personnel working with farm animals are required to have a banked serum sample stored with Laboratory Animal Resources. Birds have diseases such as psittacosis and avian tuberculosis. Only inspected and properly quarantined birds should be used in research studies or teaching demonstrations. Rabies can also be a threat in blood-sucking bats. Those working with rabbits should be conscious of possible allergic reactions.