用同一隻牙刷, 會唔會感染愛滋?

I think it may be but the chance will be very little.......
my advice is dont share the tooth brush......
for hygienic(衛生) and possible get Hepeitities B(乙型肝炎) ga~~

sorry for I cant type chinese

ATCUALLY WILL NOT感染,
BUT IF HAVE BLOODING OR INJURY IN ONE SIDE (INSIDE THE MOUTH)
ALSO CAN 感染 IF THE CASE LIKE THAT

有機會感染愛滋

都有機會的，可免則免．
因為牙肉上的組織，可能會沾了在牙刷上．

唔會,放心啦!!
過左幾小時d菌都死得啦!!!

更係唔會la

除非你直接飲個患者幾公升口水先有機會.

i think no