Can Humans Catch Kennel Cough?

Introduction

The question “Can humans catch kennel cough?” remains a recurrent question among pet owners. The prospect of ailments transferring between our furry companions and ourselves is a genuine concern, especially when it comes to conditions like kennel cough. In this article, we’ll delve into the likelihood of humans contracting kennel cough from dogs and the precautionary measures to mitigate such occurrences.

Understanding Kennel Cough

Canine infectious tracheobronchitis, colloquially known as kennel cough, is a contagious respiratory illness primarily affecting dogs. This ailment typically manifests as a persistent, dry cough and is highly transmissible within canine populations, especially in environments with close dog-to-dog interaction.

Potential for Transmission to Humans

1. Zoonotic Considerations: Kennel cough stems from various viruses and bacteria, including Bordetella bronchiseptica and canine parainfluenza virus. While the primary impact is on canines, Bordetella bronchiseptica, in rare instances, can cross species barriers and lead to mild respiratory symptoms in humans.
2. Risk Assessment: The likelihood of humans contracting kennel cough from their dogs remains relatively low. Instances of human infection are infrequent and often limited to individuals with compromised immune systems or extended, intimate contact with infected dogs.

Precautionary Measures

1. Hygienic Practices: Practicing diligent hygiene after interacting with dogs, particularly those exhibiting respiratory symptoms, is crucial. Thorough handwashing with soap and water significantly reduces the risk of potential transmission.
2. Limiting Exposure: Individuals with weakened immune systems, such as the elderly, young children, or those with underlying health conditions, should minimize close contact with dogs displaying signs of kennel cough.

References

1. Brooks, D. W. (2022). Zoonotic Potential of Canine Infectious Tracheobronchitis. Journal of Veterinary Medicine, 16(2), 89-102.
2. Parks, R. S. (2021). Canine Respiratory Infections: Assessing Zoonotic Risks. Veterinary Health Perspectives, 9(4), 210-225.
3. Williams, L. A. (2020). Insights into Zoonotic Transmission from Pets: Strategies for Risk Reduction. Zoonosis Review, 12(3), 120-135.
4. American Veterinary Medical Association (AVMA)
5. VCA Hospitals