I hope you’ve all had a lovely Christmas break. As I write this, I am still very much in that hazy, blissful state of purgatory between Christmas and New Year where days of the week have become utterly meaningless. However, I know that thoughts will soon turn to...

Another week, another public health event. This time it is the turn of the increasingly popular ‘Christmas’, where the general message seems to revolve around consuming all food groups, in vast quantities, at all times. I jest. I have noted, celebrated and explained...

Just before we get to Christmas, in sneaks the shortest day of the year. This Sunday, there are a mere eight hours of daylight! Most of us know that the main source of vitamin D is sun exposure. In truth, it could be sunny 24 hours a day at this time of year in the UK...