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Biomedical subjects

E J Bowmer

Publications and source records attributed to E J Bowmer.

17 recordsLinked to original sources

Infant botulism.

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Botulism↗

Listeria monocytogenes infections in Canada.

Between 1951 and January 1972 listeriosis was diagnosed bacteriologically in 101 Canadian patients. This study adds 80 cases to the 21 reported from Metropolitan Toronto by Sepp and Roy in 1963. The Laboratory Centre for Disease Control, Ottawa, collated epidemiological and clinical data. Serotypes of Listeria monocytogenes included 4b (53), 1 (15), 1b (6), 1a (2), 2 and 3. Clinically, 54 patients had meningitis and 23 septicemia. The mortality rate was 30%.Between 1954 and January 1972 listeriosis affected 15 British Columbian patients: nine were male and six female; 12 were less than 1 or more than 45 years old. Among the patients were a pregnant mother and the son to whom she gave premature birth. A day-old infant and an elderly man died.

Adolescent↗

Imported sparganosis in Canada.

The first case of human sparganosis in Canada is reported in a 23-year-old woman who emigrated from Greece in 1969. Examination of a ribbon-like worm removed from a painful swelling in the neighbourhood of her right biceps muscle revealed a single larva, about 110 mm. long and 2.5 mm. wide, subsequently identified as the plerocercoid larva or sparganum of a member of the genus Spirometra. The source of this infection, acquired in Greece, may have been undercooked pork.

Adult↗

Typhoid at sea: epidemic aboard an ocean liner.

S. S. Oronsay steamed into Vancouver harbour on January 14, 1970 with an epidemic of typhoid on board. After three weeks in quarantine the ship sailed, the epidemic contained. Eighty-three sick crewmen and passengers were admitted to hospital with suspected typhoid. Control measures were so successful that no cases developed during the subsequent voyage of the ship, no secondary cases developed in Vancouver and only one of the passengers who disembarked in Vancouver came down with typhoid, contracted while on board.

Adult↗