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Animal Quote by David Quammen

“When a pathogen leaps from some nonhuman animal into a person, and succeeds there in establishing itself as an infectious presence, sometimes causing illness or death, the result is a zoonosis.” quote by David Quammen
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““When a pathogen leaps from some nonhuman animal into a person, and succeeds there in establishing itself as an infectious presence, sometimes causing illness or death, the result is a zoonosis.””

David Quammen

About This Quote

Source Book: Spillover: Animal Infections and the Next Human Pandemic, 2012

A disease that moves from animals to humans is called a zoonosis, which can cause illness or death.

In simple terms: Animal disease that infects humans.

Key Takeaway

Monitor animal‑human interactions to prevent outbreaks.

Themes

health epidemiology zoo‑disease risk prevention

Mood

concerned alert scientific

Type

informative educational

When to use this quote

  • wildlife monitoring
  • public health policy
  • veterinary surveillance
  • community education

Key Concepts

Zoonosis spillover pathogen transmission

Questions to Reflect On

  • How can we better predict which animal viruses will jump to humans?
  • What measures reduce the risk of spillover events?
A Different Perspective

Zoonotic diseases also require human‑to‑human transmission to become pandemics.

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