Hello, I was wondering if anyone had any advice on where to get titers and the other immunizations needed for the CEP. I don't have any of my records, but I know I've had the MMR, Hep B, and Varicella vaccinations. I wasn't sure if it'd be better to go to CVS or Walgreens to just get the vaccinations again or if it'd be best to go somewhere to actually get the titers. Thank you!