Table 1.

Incidence of B and non-B HIV infections in Scotland by risk group, origin and year of diagnosis

IDU, Intravenous drug users; MSM, men who have sex with men.

ND; No data (either failed to amplify or no sample was available); MSM, includes 12 cases where risk is MSM & IDU, all subtype B. Other (2 haemophiliac, 24 MTC/perinatal, 76 risk not yet established).