Sieu vi HIV lay truyen nhu the nao?



Sieu vi HIV duoc tim thay trong cac dich tiet cua co the (dich the) nhu mau, tinh dich, chat nhon am ho va sua me. Viec lay nhiem sieu vi trung HIV chi co the xay ra khi cac dich the cua nguoi



nhiem HIV truyen truc tiep vao duong mau cua nguoi khac.



Sieu vi trung HIV chi co the lay truyen qua:




  • Giao hop (qua duong hau mon, duong mieng va am dao)


  • Dung kim, ong chich va nhung dung cu chich ma tuy


  • Cac hinh thuc xam, xo co the (bang nhung dung cu khong duoc khu trung)


  • Khi sinh san va sua m?


  • Tiep mau va nhung san pham che bien tu mau (tai Uc tat ca nhung san pham nay da duoc kiem nghiem sieu vi trung HIV ke tu nam 1985)



HIV khong the lay truyen qua:




  • Ho


  • Nhay mui


  • Khac nho


  • Hon hit


  • Khoc


  • Dung chung chen bat va muong nia


  • Khan trai giuong


  • Phong ve sinh, buong tam hoac


  • Nhung giao tiep thong thuong


Nhung loai con trung nhu muoi khong lay truyen sieu vi trung HIV.