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Did you know?

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.

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According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

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More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

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Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

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Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Carbon Cycle Carbon Cycle
Risks of infectious disease increase in (a) high-density agricultural populations compared to (b) lo Risks of infectious disease increase in (a) high-density agricultural populations compared to (b) lo
When using forearm pressure on the top of the shoulder, push with your back foot to increase your ... When using forearm pressure on the top of the shoulder, push with your back foot to increase your ...
The Role of Gases in the Atmosphere The Role of Gases in the Atmosphere
Functional Groups of Carbon Functional Groups of Carbon
Anglin's estimates of the total vocabulary of children in Grades 1, 3, and 5 Anglin's estimates of the total vocabulary of children in Grades 1, 3, and 5
Video: Dendrite Animation

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