To those who demonise citizens with vaccination concerns ('selfish', letters May 23, 2017), and linking also to reports about disruptive behaviour at the Vaxxed movie in Kaitaia recently, it pays to remember our rights to freedom of speech, and to control what's injected into our bodies.
Children's right to health is also paramount. However, the question becomes should the state have a stronger right to decide than that of a responsible parent?
These rights are especially relevant where citizens have legitimate cause for concern (governments seen as untrustworthy only makes matters worse).
To advocate that some people should be prohibited from expressing their opinion just because it's different from mainstream, or that we should always agree on what's an acceptable level of risk when it comes to our bodies (despite our differences), is a very slippery slope.
People concerned about vaccinations aren't necessarily 'anti' the idea of vaccinations as such, or 'anti' all vaccinations either. Actually, many recognise that some vaccinations are more effective or pose less risk than others, and some people would really like to trust vaccinations, except that there are various well-founded reasons not to.