bird fancier's lung
bird breeder's lung

Budgerigars have been known to cause "bird fancier's lung" in sensitive people, a type of hypersensitivity pneumonitis.

Bird fancier's lung is a type of hypersensitivity pneumonitis caused by bird droppings.

Pigeon breeders sometimes suffer from an ailment known as Bird fancier's lung or Pigeon Lung.

The show's profits are split between different charities, including British Pigeon Fanciers Medical Research, which offers advice about bird fancier's lung.

Bird Fancier's Lung (BFL), also called bird-breeder's lung and pigeon-breeder's lung, is a subset of Hypersensitivity pneumonitis (HP).

In October 2008, David Oliver underwent lung surgery, for a potentially fatal lung affliction called hypersensitivity pneumonitis or Bird Fancier's Lung, caused by working and living with the birds in his show.