Some infections during pregnancy can be harmful to a pregnant person and their developing baby. That is why getting vaccinated against certain diseases before, during, and after pregnancy is important. This new fact sheet is part of a series adapted from information published on Immunize Coloradoās parent-facing website, ImmunizeForGood.com. It summarizes vaccine recommendations for before, during, and after pregnancy and arms expecting parents with the facts so they can be confident in their decision to get vaccinated and Immunize For Good!