First his nose started bleeding, then he didn't know who he was. How sniper weapons can cause irreversible brain injuries
Aussie veterans who helped train Iraqi snipers say they were exposed to hundreds of blasts a day, leaving them with long-term brain injuries.
Most dangerous snakes on each continent; here’s the list
Explore the world's deadliest snakes, including the North America's Eastern Diamondback Rattlesnake, South America's ...