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There are approximately 3 million unintended pregnancies in the United States each year.
Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.
Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.
The familiar sounds of your heart are made by the heart's valves as they open and close.
After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.
![A the subfossil lemurs of Madagascar filled a variety of niches occupied elsewhere by monkeys, as sh](https://biology-forums.com/gallery/47/medium_274477_04_02_15_12_29_04_205931233.jpeg)
![Shown here is Sigmund Freud in 1931 as he poses for a sculptor in Vienna, Austria. Although Freud ...](https://biology-forums.com/gallery/47/medium_660365_19_12_16_11_52_43_24338948.png)