Maze1125 said:
And what's the NHC statistical justification for the fact a man that had sex once with another man, when they were both virgins, 30 years ago, can't give blood, but a woman who goes to random sex parties can, just so long as the most recent time was longer than 12 months ago?
Probably that anal intercourse to a gender with weak groinal skin, within a high risk sexual grouping, that can suffer from haemophilia, is a higher risk than a mixed intercourse, bisexual that's less likely to tell, or even remember, the truth.
Any such woman that hasn't contracted an STD, also discriminatory grounds, has to be the luckiest woman ever.