Such blood - borne diseases as hepatitis B and C and HIV / ​ AIDS are transmitted primarily through sexual contact, intravenous drug use, and transfusion.
Penyakit yang menular melalui darah seperti hepatitis B dan C dan HIV / ​ AIDS terutama menyebar melalui kontak seksual, penggunaan obat lewat jarum suntik, dan transfusi.