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Hosack, David

(Encyclopedia)Hosack, David hŏsˈək [key], 1769–1835, American physician, surgeon, and author; for a time he was Samuel Bard's partner (see under Bard, John). He was an authority on the management of yellow fev...

infectious canine hepatitis

(Encyclopedia)infectious canine hepatitis, acute viral disease of canines, especially dogs and foxes. The causative agent, an adenovirus, is not infectious to humans. In foxes the disease is manifested primarily as...

eczema

(Encyclopedia)eczema ĕkˈsəmə [key], acute or chronic skin disease characterized by redness, itching, serum-filled blisters, crusting, and scaling. Predisposing factors are familial history of allergic disorders...

Bache, Benjamin Franklin

(Encyclopedia)Bache, Benjamin Franklin bāch [key], 1769–98, American journalist, b. Philadelphia; son of Richard Bache and grandson of Benjamin Franklin. In 1790 he founded the Philadelphia General Advertiser (l...

peritonitis

(Encyclopedia)peritonitis pĕrˌĭtənīˈtĭs [key], acute or chronic inflammation of the peritoneum, the membrane that lines the abdominal cavity and surrounds the internal organs. It is caused by invasion of bac...

pleurisy

(Encyclopedia)pleurisy plo͝orˈĭsē [key], inflammation of the pleura (the membrane that covers the lungs and lines the chest cavity). It is sometimes accompanied by pain and coughing. The inflammation may be dry...

naproxen

(Encyclopedia)naproxen and naproxen sodium, potent nonsteroidal anti-inflammatory drugs (NSAID) used to alleviate the minor pain of arthritis, menstruation, headaches, and the like, and to reduce fever. Along with ...

malnutrition

(Encyclopedia)malnutrition, insufficiency of one or more nutritional elements necessary for health and well-being. Primary malnutrition is caused by the lack of essential foodstuffs—usually vitamins, minerals, or...

Manson, Patrick

(Encyclopedia)Manson, Patrick, 1844–1922, English parasitologist. After receiving his medical degree (1866) from the university at Aberdeen, Scotland, Manson left for China where he was to spend 24 years, studyin...

Bard, John

(Encyclopedia)Bard, John, 1716–99, American physician, persuaded New York to establish on Bedloe Island its first quarantine station and was himself the first health officer. He wrote on yellow fever, malignant p...