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Pigeons can pose serious health threat, says expert
Pigeons can pose serious health threat, says expert,There are potential dangers of exposure to pigeon droppings that can lead to a severe form of allergy known as hypersensitivity pneumonitis or bird breeders' lung

Pigeons can pose serious health threat, says expert

There are potential dangers of exposure to pigeon droppings that can lead to a severe form of allergy known as hypersensitivity pneumonitis or bird breeders' lung