NERDS GONE WILD

Sharks are immune to almost all known diseases. Evolution invested heavily in shark durability.

✓ TRUE FACT
This is a popular myth: sharks can get infections, parasites, and even cancers. What is true is that sharks have unusual immune features and healing abilities that scientists study for medical insights.

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Sharks are immune to almost all known diseases. Evolution invested heavily in shark durability. | SmartAss Facts