Bill Harvey: Another green world

It is always reassuring to get feedback, even when negative. At the very least, it lets me know that, out there, there is at least someone reading these weekly opinion pieces.

Over the years, a pattern has developed in that, when I talk about eye care research and practice matters, more often than not there is radio silence. When, however, I veer into political territory, I can expect some emails. My call for universal vaccination for eye care practitioners caused some debate, anything to do with Brexit caused yet more. And as for socio-economic factors affecting healthcare; it seems that you either love Marmot or you don’t.