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20 Most Unusual Ways Diseases Have Spread Between Animals and Humans

How have strange animal encounters sparked bizarre disease outbreaks in humans?

2 hours ago

8 Min Read21 Slides
  1. 20 Unusual Ways Diseases Have Spread to Humans
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Throughout modern medical history, unusual interactions with wildlife and household pets have sparked surprising zoonotic outbreaks. From kissing backyard poultry to breathing dust in rustic mountain cabins, these 20 documented disease spillovers reveal the complex biological bridges between animals and humans.

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©CDC / Public Health Image Library

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