|
|
Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.
According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.
The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.
There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.
Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.
![Cataract. When the pupil is dilated, an abnormal opacity or whiteness of the lens can be observed in](https://biology-forums.com/gallery/47/medium_14755_14_10_12_6_36_55_9393608.jpeg)
![The photo shows an ultrasound image of a fetus. The rough outline of a head and body can be seen. ...](https://biology-forums.com/gallery/47/medium_637842_18_01_17_5_49_28_24485826.png)