vet, veterinarian, clinic, work, doctor, checkup, chicken, hen, bird, flu, avian, epidemic, exam, check, domestic, farm, preventive, agriculture, breeding, closeup, farming, indoors, occupation, people, person, professional, rearing, breed, examine, health, expertise, veterinary, accident, ambulance, care, ill, injury, looking, medical, medicine, pain, patient, sick, specialist, surgery, trauma, h5n1, antibiotic, bacteria, drug