Necessary Pricks
 
  When traveling for an extended period, it is wise to ensure your  health  checks are up to date. See your local doctor for a general check up, pap smear, mole check, mammogram, colonoscopy, or whatever may be due before you go. Schedule a visit to your  dentist  for a routine check and clean to protect yourself from preventable aches in a country where there may be limited services. I recommend doing this months before you leave to allow time for any fillings that may be required.   Part of being careful and looking after yourself while you are overseas includes  vaccinations  relevant for the part of the world you will be visiting. Here are some useful websites on vaccinations:   Vaccine Information  by the  Immunization Action Coalition  Travelers' Health  by the  Centers for Disease Control and Prevention      Now, A List  Routine  vaccines are the ones you had as a child. Common ones:   chickenpox  (varicella)  polio  mea...