Jana Kramer is standing firm in her beliefs about vaccinating her children. "I listened to a podcast episode about giving the baby a vax - what did you end up doing?" a fan asked Kramer, 42, in an Instagram Stories Q&A on Thursday, December 4. Kramer responded, "The update I will give is we changed doctors' offices to where it's our choice and can ask as many questions and have the choice to do or not to do and not the ... 'if you don't, then you're not allowed to be in this office' approach.