The World's Deadliest Animal

The world’s deadliest animal isn’t the tiger, the snake, or even the alligator—it’s the mosquito. These tiny insects spread diseases that kill over 700,000 people each year. But what can we do to stop them? In search of solutions, host Tony Cohn travels around Panama with some well-equipped Smithsonian experts on the trail of this bloodthirsty, buzzing beast.