Dust from pigeon droppings can cause which health issue?

• A. Headache
• B. Eye irritation
• C. Skin rash
• D. Fungus in the lungs

Answer: (D)

Dust from pigeon droppings carries microscopic fungal spores. When those spores become airborne and are inhaled, they can settle in the lungs and cause a fungal infection known as histoplasmosis. This is why the health issue most closely linked to pigeon droppings dust is a fungus in the lungs. While dust exposure can sometimes irritate the eyes or cause other general symptoms, the specific and notable risk from dried bird droppings is a lung fungal infection, which is why this option is the best choice. To reduce risk, dampen droppings before cleaning, wear appropriate respiratory protection, and ensure good ventilation.