Tis a happy day for future American citizens. I think only Andrew Sullivan can really express what the lifting of the HIV travel ban means, so I'll let his eloquence speak rather than my mangled English:
I'm not exaggerating when I say that it's one of the happiest days of my whole life. For two and a half decades, I have longed to be a citizen of the country I love and have made my home. I now can. There is no greater feeling.