There's 100 trillion good bacteria living in your body.
17
On average, there's 100 billion neurons in the human brain.
83
If you are cold you are more likely to be hungry because you use energy to keep warm.
143
When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23
A man once sued his doctor because he survived his cancer longer than the doctor predicted.
74
Dieters who sleep more take off more fat that those who sleep less.
159
Male hospital patients fall out of bed twice as often as female hospital patients.
71
There's a new vaccine for alcoholism that gives drinkers an immediate and harsh hangover, even if they drink a small amount of booze.
14