CHQ: SUBJECT: varicella  shingles
  MESSAGE: How can I determine whether or not I've had chicken pox.  If there is a test for it, what are the results of the tests I need to know that will tell me whether or not I have had chicken pox?  I want to know this to determine if I should have shingles vaccine  (Zostavax) Thank you.
Summary: How do i find out if i had chickenpox?