He needs to share the last 3. Family history is important.
1. put suntan lotion on
2. don't stay in the sun outside
3. definitely put sunscreen on
4. stay in shade or wear a hat <span />
By skin-to-skin contact
(handshakes or hugs).
By touching a contaminated surface (blanket or doorknob).
There are some numbing gel for your teeth when you first get your braces. When I first got mine I ate ice cream to relieve the pain a bit. Make sure you eat soft foods since it can very much hurt eating hard foods. Gum massages also help a lot ! Hope this helps :D