While 7 men in 100 have some form of color blindness, only 1 woman in 1,000 suffers from it.
50
A person can live without food for about a month, but only about a week without water.
156
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
Women buy four out of every 10 condoms sold.
71
Sleeping on your stomach can induce weirder, scarier, and sexier dreams.
22
You can alleviate a tickly throat by scratching your ear.
12
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
Vaccines contain formaldehyde, ethylene glycol (antifreeze), phenol (disinfectant / pesticide), and aluminum.
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