There is good reason to say that it’s “established” that vaccines are safe and prevent disease. But people also have good reason to ask, “by whom?” and “how?” Instead of answering them with anger and ridicule, we’d be better off answering them with information, studies (that we can explain), and a recognition that there’s still a lot none of us really knows about all of this, and that we’re all trying to get to the truth together.
