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There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.
About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.
As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.
In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.
To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.
![The electrophoretic mobility of a protein on an SDS polyacrylamide gel is related to its molecular w](https://biology-forums.com/gallery/47/medium_9828_12_01_13_10_05_23.jpeg)
![Data from more than 22,000 men over the age of 40, showing the relationship between birth weight and ...](https://biology-forums.com/gallery/47/medium_667187_21_02_17_6_13_02_2563068.jpeg)