At the end of 1999,the cumulative total number of reported HIV (human immunodeficiency virus) and AIDS (Acquired Immune Deficiency Syndrome) cases were 1 350 and 450 respectively.

• 1998年底时，已呈报的爱滋病病毒感染个案有1350宗，而爱滋病的染病个案则有450宗。