People get HIV from unsafe sex and IV drug use.  Yet I feel the subtext of your note is "why do we have to care for people who get HIV.. it's their fault". And this is the slippery slope.  Why should I care for your heart disease, when you ate all that red meat?  Why should I care for your diabetes, when you didn't watch your sugar intake?  Why should I care for your skin cancer, when you didn't put on sunscreen?  Why should I treat your HIV, when gay sex is wrong, and the condom broke, and you got HIV?

I am reminded of a young man I know, long since passed, who spoke of his first sexual experience.  He contracted HIV the first time he ever had sex. He was 18, inexperienced, and made one bad decision.  

Right now there are great programs that supply sexually active young people with counseling and prescription drug regimes that prevent HIV infection. These cost money. I'm sure the Trump administration will try and pull funding for this. And young men will die.