Driver8,
Happy Birthday!! Now give yourself the best present and make an appointment with your primary care doctor and get a yearly physical!
Prostate exam via DRE on men start at age 40.
Adult Vaccination schedule:
http://www.cdc.gov/nip/menus/groups.htm#adults
Nice checklists for your next doctor visit:
http://www.ahcpr.gov/ppip/healthymen.htm
http://www.ahcpr.gov/ppip/adguide/checkups.htm