You are trying to compare apples to oranges. We are not responsible for incorrect information you find on other websites. You never had an exposure.
I am sorry for posting again but I am just vexed. Hope you understand my problem.
Sorry I dont want to irk you but in lot of forums it is written that blood contaminated instruments like blades syringes and needles can pass hiv and there has been a recorded case of two sisters who shared blade passed hiv. Further the forums challenge the hiv experts that hiv can live for more then minutes. Are these forums and cases just a hoax
It was an airconditioned saloon. So natural air might not pass in the room further blade was enclosed in the razor. So no chance of air to pass
HIV is unable to reproduce outside its living host (unlike many bacteria or fungi, which may do so under suitable conditions), except under laboratory conditions; therefore, it does not spread or maintain infectiousness outside its host.
HIV is transmitted by;
Unprotected penetrative anal and/or vaginal sex
Sharing works with other IV drug users
Mother to child