Chlamydophila psittaci infections in humans most commonly result after exposure to which?

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Multiple Choice

Chlamydophila psittaci infections in humans most commonly result after exposure to which?

Explanation:
Chlamydophila psittaci is a zoonotic infection that humans usually acquire by inhaling aerosols from infected birds. Birds are the natural reservoir, and the most common exposure comes from aviary birds and poultry—parrots, parakeets, pigeons, turkeys, and similar birds. Dried bird droppings, secretions, or feather dust in bird cages or aviaries can release elementary bodies into the air, which when inhaled cause psittacosis. While mammals can be infected by C. psittaci in some circumstances, the typical source for human disease is exposure to birds.

Chlamydophila psittaci is a zoonotic infection that humans usually acquire by inhaling aerosols from infected birds. Birds are the natural reservoir, and the most common exposure comes from aviary birds and poultry—parrots, parakeets, pigeons, turkeys, and similar birds. Dried bird droppings, secretions, or feather dust in bird cages or aviaries can release elementary bodies into the air, which when inhaled cause psittacosis. While mammals can be infected by C. psittaci in some circumstances, the typical source for human disease is exposure to birds.

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