Just found out that a family member (anti vax) will be staying 2m away from vaccinated people due to their concerns regarding vaccinesafety. I have never heard of this one and have no idea what to say to them. Why on earth do they think this and how do they expect to manage day to day life when so many people are vaccinated? On a practical level we have a small family wedding coming up and this sounds completely impossible to deal with! I would like to have some knowledge of the 'facts' so I have an idea of what to say/do!! Has anyone else heard of this?