hypersensitivity pneumonitis caused by inhalation of particles of bird feces, seen in those who work closely with pigeons or other birds; it may eventually result in pulmonary fibrosis. Called also bird breeder's or bird handler's lung. Found on http://www.encyclo.co.uk/local/21001
hypersensitivity pneumonitis caused by inhalation of particles of bird feces, seen in those who work closely with pigeons or other birds; it may eventually result in pulmonary fibrosis. Called also bird breeder's or bird handler's lung.