"Fish odor syndrome" is a rare genetic disorder that causes people to smell like rotten fish.
5
When you take a step, you are using up to 200 muscles.
885
The first patented condom was meant to be reused!
47
Dogs can be trained to identify the scent of lung cancer long before symptoms develop.
190
Tap water in Canada is held to a higher health standard than bottled water.
19
The right lung takes in more air than the left.
30
