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Blog Tags: Hard Coral

Ocean Roundup: New Coral Reef Species Discovered, Seals Found to Spread Tuberculosis 6,000 Years Ago, and More

Fur seals may have spread tuberculosis 6,000 years ago

A Juan Fernández Fur Seal (Arctocephalus philippii). A new study says that seals may have spread tuberculosis 6,000 years ago. (Photo: Oceana)

- Seals may just be the culprit in having spread tuberculosis from Africa to the New World 6,000 years ago. A new study found that seals contracted the disease when they crawled ashore on African beaches to raise their young, and then brought it to South America, where hunters became exposed. The New York Times


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