TrichinosisFood-Borne DiseasesIntroductionE. coli 0157:H7CamphylobacterSalmonellaShigellaListeriaTrichinosis Eating raw or undercooked meats, especially pork, but also bear, fox, dog, wolf, horse,…
IntroductionHIV/AIDSIntroductionThe Birth of a DiseaseFrom Epidemic to PandemicWhere Did HIV Come From?Diagnosis & Anti-HIV TherapyVaccination & Natural ResistanceLessons LearnedThe June 5,…
(Encyclopedia) DucasDucasdy&oomacr;ˈkəs [key], Greek family and dynasty of Constantinople. Some of its members were Byzantine emperors—Constantine X, Michael VII, Alexius V, and John III.
(Encyclopedia) Gratz, RebeccaGratz, Rebeccagrăts [key], 1781–1869, American philanthropist, b. Philadelphia; daughter of Michael Gratz. Well known for her philanthropies in Philadelphia, she is…
(Encyclopedia) MacclesfieldMacclesfieldmăkˈəlzfēld [key], town (1991 pop. 46,832), Cheshire East, W England. Silk manufacture, of which Macclesfield is the principal center in England, was introduced…
(Encyclopedia) Ferdinand, 1865–1927, king of Romania (1914–27), nephew of Carol I. The second son of the Prussian prince, Leopold of Hohenzollern-Sigmaringen, he was designated successor to the…
(Encyclopedia) geopolitics, method of political analysis, popular in Central Europe during the first half of the 20th cent., that emphasized the role played by geography in international relations.…
(Encyclopedia) Agnew, Spiro TheodoreAgnew, Spiro Theodorespērˈō [key], 1918–96, 39th Vice President of the United States (1969–73), b. Baltimore. Admitted to the bar in 1949, he entered politics as a…
