Scrub typhus
A mite-borne infectious disease caused by a microorganism, Rickettsia tsutsugamushi, characteristically with fever, headache, a raised (macular) rash, swollen glands (lymphadenopathy) and a dark crusted ulcer (called an eschar or tache noire) at the site of the chigger (mite larva) bite. This disease occurs in the area bounded by Japan, India, and Australia. Known also as Tsutsugamushi disease, Tsutsugamushi fever, mite-borne typhus, and tropical typhus.
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To wash the hands and forearms very thoroughly, as before surgery. To scrub up implies the use of a brush (and often an implement to clean under the nails). To scrub up, to scrub in (on a surgical procedure), and to scrub are synonymous.
- Scrubs
A protective garment designed to be worn by the doctor, nurse, and others in the operating room. The garment was originally a gown. Scrubs now include the shirt and pants worn by those who scrub in for surgery. The wearing of scrubs extends outside surgery in some hospitals and clinics. It is a fashion statement […]
- Scuba health
Common medical problems in scuba diving include cuts, scrapes and other injuries to the arms and legs and pain in the ear (the “squeezes”) due to the difference in pressure between the middle ear and mask during the descent into the water. Less common but more dangerous health hazards of scuba diving include inner ear […]
- Scurvy
A disorder that is caused by lack of vitamin C. Symptoms include anemia; soft, bleeding gums; and bumps under the skin near muscles. Scurvy in early childhood can cause musculoskeletal problems. Treatment involves including foods that are high in vitamin C in the diet and taking vitamin C supplements if necessary.
- Scutellaria barbata
A Chinese herb that belongs to a group of herbs named Scutellaria (scullcap or skullcap). It is related to mint. Both the root and the above-ground part of Scutellaria barbata have been used to make herbal medicines. The root has been used in traditional Chinese medicine to treat cancer of the liver, lung and rectum, […]