Tuberculosis in seals caused by a novel member of the Mycobacterium tuberculosis complex: Mycobacterium pinnipedii sp. nov.

A comparison of Mycobacterium tuberculosis complex isolates from seals (pinnipeds) in Australia, Argentina, Uruguay, Great Britain and New Zealand was undertaken to determine their relationships to each other and their taxonomic position within the complex. Isolates from 30 cases of tuberculosis in six species of pinniped and seven related isolates were compared to representative and standard strains of the M. tuberculosis complex.

Drug misuse by patients in an inner-city hospital.

Aim: To identify the prevalence of drug misuse (illicit, over-the-counter and prescribed) by patients at Bristol Royal Infirmary, an inner-city teaching hospital, and the problems encountered by ward staff in the management of these patients.

Method: A prevalence survey was conducted in the A&E department of the hospital using an adapted version of the two-item conjoint screening test (TICS), a validated screening tool devised by Brown et al (1997). A qualitative survey of ward managers was used to identify the problems presented by drug misusers on the ward, and to gather suggestions for the role of a specialist substance misuse liaison worker.