skin WOUNDED real risk?

some resouurces are especific and say
trasmition of virus are =====
unsafety sex with + hiv person
mother to son
shearing needles or blood tranfutios.
MY BIG TIME QUESTION
SKIN WOUNDED AROUND THE NAILS ON FINGERS!!!!( BECAUSE BITING) NOT BLOODY  BUT RED SKIN STILL OPEN   ARE CONSIDER REAL WOUNDED TO BE INFECTED IN CASE HIV GET INTO THAT ZONE?

I READ THAT THE WOUNDED GOT BE VERY VERY OPEN,,AND WITH BLOD
SOME RESOURCES SAYS THAT IF IS A CUT IS A CUT AND IS A RISK

SOME ONE CAN CLEAR ME?
PLEASE

[joggen]

Move on.

[seddum123]

i will move one,,

but for knowldge,,i still dont have answer to my question
sking wounded (red and open) ((around the nails) not bloddy)are consider a real wounded to hiv get in?
in case of contac with infected blood>
or it got be a real open bloody and fresh wounded?????

[joggen]

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[LIZZIE LOU]

i have read ALL of your exchanges here AND on the expert forum.

trivial cuts, scrapes, and scratches pose NO risk.  

hiv is transmitted through...
unprotected vaginal/anal intercourse
sharing iv drug works
mother to child

PERIOD.

[seddum123]

thats clear my mind.
there is alot wrong information on the web info resources thow.
thank u

[aussiet]

Hi
why arent "trivial cuts, scrapes, and scratches" no risk? isnt it still an opening for the virus? and what is "trivial". also, when you talk about cuts, scrapes, and scratches does it apply to your face as well as the rest of your body, or only fingers. I am just trying to understand.
Thanks.