Intravenous drug use (injecting, using needles) is the highest risk for HIV and other diseases if people share needles or drug preparation equipment.
Matumizi ya dawa za kujichoma (kudunga kwa kutumia sindano) ndio hatari kubwa kabisa ya mambukizo ya virusi vya Ukimwi (HIV) na magonjwa mengine kama watu watashiriki sindano au vifaa vya kuandaa dawa.