In most of the comments there is the assumption that extraordinary claims (that viruses do not work) require extraordinary evidence. Someone mentioned an analog

In most of the comments there is the assumption that extraordinary claims (that viruses do not work) require extraordinary evidence. Someone mentioned an analogy with creationism. But it does not work that way. I couldn't care less if someone believes in a deity, creationism or homeopathy. I do care very much about people getting vaccinated. It means that either we go the coercive way (like we do in France to settle extend, making non vaccinated people life difficult), or we explain to people that they are wrong. And again. And again. With some it will work and we will gain 1% in the vaccination rate, which saves lives.