For those of you who have not yet changed the needle-sharing behavior, you can provide a clean syringe wash with water injection and langkrabok injection needles soak in Sanitizer 1 minutes.
For those who have not changed the behavior of needle sharing. Hand wash it thoroughly with water to flush syringe. And soaked in antiseptic hand for 1 minute.
For those who haven't changed behavior of needle sharing. Make clear the needle clean with water by washing the syringe. Soak in disinfectant and needle 1 minutes.