I agree that such matters should be approached in the utmost of delicacy. But the science is resoundingly clear on the efficacy and safety of vaccines. Taking an evidence-based approach to when people are spreading known-and-shown false information to the known-and-shown harm of many would be prudent (like, for example, when 60 people die and 4000 are infected in a measles outbreak, ongoing this week). Just saying "oh well gosh people are going to bothsides this issue to death" is complacent support of harmful propaganda. As the adage goes, your right to swing your fist ends at my face.