I wasn't vaccinated for small pox, although my grandmother was adamant that I should be. She kept telling my mother that if my mother went to the health department and demaded that they give me a small pox vaccine (in 1974) that they would. Forthwith. Posthaste. Immediately.Here's a thought. My vaccination was done on my leg and not my arm. If Claire or Gellie were looking, they wouldn't see it. My youngest daughter was never vaccinated because by the time she was born, smallpox had been virtually wiped out. She might go undetected as a time traveler as well.
I wasn't vaccinated for smallpox. On the other hand, I have never time-traveled. So maybe I should ask about it now.