Vaccination is a right not a business
In a pandemic, having access to a vaccine is starting to look more and more like having access to a basic human right. Otherwise it could create more inequality, more social apartheid. The copy line was inspired from "healthcare is a right, not a business". And the message, clear, simple and universal. An S as in $, and a vaccine. A friend told me he didn't saw a swastika at first, but thought about it as a start/draft of a swastika line, and I said it was right, after all there's some element of apartheid in a unequal distribution or hoarding of vaccines.