Will he have a good life? Any health issues?

Yes, he was born in Spring as Rat. Rat people born in Spring and Summer will have a comfortable life. His birth chart indicates that he is good at liberal arts. So he might be a write, an editor, a teacher etc. It's possible that he might leave USA for making his success.

As his father, you may pay attention to his splee, stomach and lung. He is likely to suffer from these diseases.