I watched the HIV episode. There are 2 things that were portrayed that has caused me to never watch this show again.
First, there was a character that came to the ER suffering from AIDS. He said because he was gay the church he belongs to will not welcome him. I happen to be a member of that religion (The Church of Jesus Christ of Latter-day Saints). Gay people are welcome to our church. He loves everyone the same.
This episode was basically making it seem like God and church members are not accepting or loved.
The 2nd issue is the very first scene. There were 2 men in bed kissing and appearing to have sex. even if it were a man and women, it was going too far.