The current ACLU interpretation of the Constitution under which the country seems to be effectively operating. The one that sets homosexuals aside as special persons with special rights, an official Elite, as it were.
No one can claim they are being isolated based on their sexuality proclivity. it was a matter of a definitive marker in their blood that would have determined whether or not they were to be segregated, if/when it would have come to that.
Homosexuals who didn't prove positive, would NOT have been isolated, I'm very confident to say.
There are other issues to consider, that is, the nature of vaginal sex not to very much prone to
spreading the virus which is primarily infected via blood during when the female isn't menstruating,
as the female anatomy is designed away from any major blood vessels, whereas anal sex is particularly vulnerable to contact with blood as major blood vessels are located in and around the
(hemmorhoidal inflammation/bleeding)would deem such acts highly dangerous.