Do pigeons harm humans? Fact check
Question asked:
“Pigeons harm humans”
Summary
Pigeons can carry and occasionally transmit zoonotic pathogens such as *Cryptococcus*, *Salmonella*, *Campylobacter*, and fungi causing histoplasmosis, leading to rare human infections. However, documented cases are few, and the overall risk to humans is low.
Sources 59 searched
- Health hazards posed by feral pigeons
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- [Infections of pigeons as a risk to the health of humans and animals] - PubMed
Both, domestic and feral pigeons may be carriers of hazardous agents for man and animals. Ectoparasites of pigeons can trouble humans. Feces of pigeons can serve as substrate for the agent of cryptococcosis of man and animals.
- Health hazards posed by feral pigeons - ScienceDirect
There were 176 documented transmissions of illness from feral pigeons to humans reported between 1941 and 2003. Feral pigeons harbored 60 different human pathogenic organisms, but only seven were transmitted to humans.
- Global prevalence of zoonotic pathogens from pigeon birds: A systematic review and meta-analysis - PMC
Going more deeper, pigeons are the potential carrier for zoonotic pathogens, including Campylobacter species and Salmonella species that are mainly associated with severe acute gastroenteritis, Coxiella burnetii, the causal agent of Q fever and Chlamydia psittaci is responsible for respiratory tract infection in humans (Gabriele-Rivet et al., 2016; Weygaerde et al., 2018).
- Pigeon-Related Diseases - NYC Health
You can become infected with these diseases by breathing in the dust that is created when cleaning droppings. The risk of pigeon-related diseases is rare.
- Zoonoses Associated with Birds | Institutional Animal Care and Use Committee | Washington State University
Histoplasmosis (Histoplasma capsulatum) is a fungal disease that is spread to people by breathing in dust contaminated with the fungus from pigeon or bat droppings. Fungal spores are found in the environment, especially in areas with bird and bat droppings. Birds do not get sick from exposure to histoplasmosis. Infections in humans is rare.
- Pigeons: Unheralded Urban Marvels | CampusLife :: University of London
These birds, often dismissed as ... of being dirty and disease-ridden, pigeons are actually very clean animals and pose little threat in terms of spreading disease to humans....
- University of Nebraska - Lincoln University of Nebraska - Lincoln
Feral pigeons (Columbia livia) are not harmless birds. Many potential infections of · humans silently exist in pigeons which are not apparent.
- Do Pigeons Really Spread Disease?
Whilst yes, it is technically possible for a pigeon to transmit a disease to a human, just as it is for any animal to do so, it's highly unlikely, and almost never occurs.