Joel Edgerton says source memoir captivated him immediately
Report shows 92 percent of HIV-positive men are on treatment
Infection rates down along with condom use
the commercial features various same-sex weddings
Lawmakers overwhelmingly approved bill late last year
An unfit president attacked public institutions; a special election set him back
As in U.S., gay/bi men disproportionately affected
Alex Greenwich co-chairs Australian Marriage Equality
Prime minister urged lawmakers to pass measure by Christmas
Vote took place after plebiscite results announced
