Shark attack

A shark attack is an incident in which a shark bites or otherwise injures a human. Every year, around 80 unprovoked attacks are reported worldwide. Despite their rarity, many... Wikipedia

• Symptoms:  Bleeding, Lacerations from the shark's teeth
• Causes:  Sharks
• Risk factors:  Surfing, storms, being stuck adrift, swimming at night
• Prevention:  Shark barrier, Shark nets, Drum lines, range of other methods
• Frequency:  Rare
• Data source:  DuckDuckGo