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Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.
People about to have surgery must tell their health care providers about all supplements they take.
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.
In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.
Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.
![The actions of Frzb and the Frizzled receptor protein show how embryonic development represents a ba](https://biology-forums.com/gallery/47/medium_33_01_08_11_10_42_44_12972137.jpeg)
![This advertisement from about 1885 represents an early stage of capitalism when individuals were ...](https://biology-forums.com/gallery/27/medium_660366_16_04_17_1_11_17_27882350.png)