Pests with Wings: Diseases You Can Catch from Pigeons

A pigeon standing near the side walkMany individuals see pigeons as an annoying pest, as they rapidly reproduce and construct nests in buildings. Puerto Rican residents who have a pigeon infestation in their home should get in touch with a pest extermination company, preferably one that offers bird control in Bayamón, to eliminate the problem. Homeowners who ignore the infestation could become seriously ill. Pigeons release droppings that could contain one of these harmful diseases.


Also known as parrot fever, Psittacosis is an infectious bacterial disease caused by Chlamydophila psittaci. Pigeons spread this disease when their droppings become dry and airborne. People who inhale the bacteria-filled droppings may experience shortness of breath, muscle pain (particularly in the neck and the head), joint aches, chills, fever, fatigue, dry cough, and bloody sputum.

Flock of pigeons flyingToxoplasmosis

Although people usually associate Toxoplasmosis with cat feces, the disease is present in just about every warm-blooded creature. The disease hardly ever shows in strong and healthy individuals, as their immune system keeps the Taxoplasma gondii parasite from starting an infection.

Toxoplasmosis becomes evident, however, in people with a weakened immune system. Individuals with this disease typically exhibit the following symptoms: chest pain, swollen lymph glands, fatigue, muscle pain, and fever.


Histoplasmosis is a fungal disease that develops in pigeon droppings and spreads in the air. People cleaning the bird droppings might accidentally inhale the spores and develop an infection.

Disease symptoms start to appear around 10 days after the initial infection. Some of the symptoms include chills, headaches, fatigue, dry cough, muscle pain, rash, and fever. People with compromised immune systems who contract the disease may suffer from major complications like very high fever, pneumonia, and abnormalities in the blood.

Residents with a pigeon infestation should take care of the problem as soon as possible, as these birds can spread diseases, such as Psittacosis, Toxoplasmosis, and Histoplasmosis. On top of bird control, homeowners should have their property sanitized to reduce the residents’ contact with harmful pathogens and avoid the risks of disease.