Flu shots only work about 70% of the time.
18
It is possible for you to survive even after the removal of the spleen, the stomach, one kidney, one lung, 75% of the liver, 80% of the intestines, and almost every organ from the pelvic and groin area.
218
Only 1% of bacteria cause disease in humans!
2
Lack of water is the #1 trigger of daytime fatigue.
148
Our brains have a negativity bias and will remember bad memories more than good ones.
15
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111
Your skin is actually an organ.
88