Scientists estimate that laughing 100 times is equivalent to a 10-minute workout on a rowing machine.
202
Chewing gum boosts your brain power.
285
In older people, memory is best early in the morning and then declines during the late afternoon.
33
One out of 20 people have an extra rib.
66
Children are more allergic to cockroaches than they are to cats!
46
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
12
Kissing an infection-free partner is good for your teeth!
141
A person infected with the SARS virus, has a 95-98% chance of recovery.
23