_Some_ anti-vaxers are lunatics. Some of them are just very normal citizens asking if the benefits of a particular vaccine outweigh the risks.
I have refused to take a flu vaccine ever—and my lady doc is a sweetheart—we joke about it.
Follow my doc’s lead—and lighten up...
I don’t consider the latter anti-Vaxxers.
I have never taken flu vaccine and see no need.
But I see no problem for those who choose to.