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goldenrod

(Encyclopedia)goldenrod, any species of the large genus Solidago of the family Asteraceae (aster family), chiefly North American weedy herbs. They have small yellow flowers clustered, often in panicles, along a wan...

giardiasis

(Encyclopedia)giardiasis jēärdīˈəsĭs, järdīˈəsĭs [key], infection of the small intestine by a protozoan, Giardia lamblia. Giardia, which was named after Alfred M. Giard, a French biologist, is spread via...

equine encephalitis

(Encyclopedia)equine encephalitis ēˈkwīn ĕnsĕfˌəlīˈtĭs [key], infectious disease of horses caused by any of several viruses, three of which—the Eastern, Western, and Venezuelan viruses—can also infect...

Jolley, Elizabeth

(Encyclopedia)Jolley, Elizabeth (Monica Elizabeth Jolley), 1923–2007, Australian novelist, b. Birmingham, England. A nurse during World War II, she immigrated to Western Australia in 1959. Although she had writte...

Koprowski, Hilary

(Encyclopedia)Koprowski, Hilary, 1916–2013, Polish-American microbiologist and immunologist, b. Warsaw, M.D. Univ. of Warsaw, 1939. He fled Poland after the Nazi invasion (1939), making his way to Brazil where he...

mastitis

(Encyclopedia)mastitis măstīˈtĭs [key], inflammation of the breast. Mastitis most commonly occurs in nursing mothers between the first and third weeks after childbirth, usually of the first child. It is an infe...

Lee, Peggy

(Encyclopedia)Lee, Peggy, 1920–2002, American singer and songwriter, b. Jamestown, N.D., as Norma Deloris Egstrom. Lee became famous for her singular voice—sexy, subtle, simultaneously smoky and cool—and her ...

southern tick-associated rash illness

(Encyclopedia)southern tick-associated rash illness (STARI) or Masters disease, illness characterized by a Lyme disease–like rash that is associated with bite from the Lone Star tick (Amblyomma americanum) rather...

boneset

(Encyclopedia)boneset thûrˈəwûrtˌ, –wôrtˌ [key], perennial North American herb (Eupatorium perfoliatum) of the family Asteraceae (aster family), having terminal clusters of small, chiefly white blossoms. N...

beriberi

(Encyclopedia)beriberi bĕrˈēbĕrˈē [key], deficiency disease occurring when the human body has insufficient amounts of thiamine (vitamin B1). The deficiency may result from improper diet (e.g., ingestion of hi...