As to your question, from what I know, (Td) or Tetanus Diphteria booster shots are safe for pregnant women. This is likely to be given on 2nd or 3rd tri but I think it's ok if it's given on the first trimester if there's an accident that needs this booster to be administered.
I've heard that the Varicella vaccine is bloody dangerous during pregnancy. Oh, just scary!
Whoa, really? Indeed we trust our gynecologists big time, but it does help that we know what they will be administering us beforehand. Thanks for sharing!
Vaccines with killed viruses are safe during pregnancy.
While those with live viruses are very dangerous for pregnant moms.
Vax with killed viruses are Flu shot, Tdap, Hepa etc...
Vax with live viruses like Measles and Varicella shots are a no-no.