title: Outbreak of typhoid fever in Trinidad in 1971 traced to a commercial ice cream product.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks / Q000453:epidemiology*; D004812:Epidemiologic Methods; D004926:Escherichia coli / Q000302:isolation & purification; D005260:Female; D005506:Food Contamination; D005516:Food Microbiology; D005518:Food Preferences; D006801:Humans; D007054:Ice Cream / Q000009:adverse effects*; D007223:Infant; D008297:Male; D008875:Middle Aged; D012007:Rectum / Q000382:microbiology; D012485:Salmonella typhi / Q000302:isolation & purification; D011795:Surveys and Questionnaires; D014300:Trinidad and Tobago; D014435:Typhoid Fever / Q000175:diagnosis / Q000453:epidemiology* / Q000209:etiology / Q000276:immunology / Q000382:microbiology