After the recent heatwave, it seems scarcely believable: one in five adults in Britain has low levels of vitamin D, the sunshine vitamin.
This may be because we’re covering up more in the sun — think Nigella Lawson and her burkini — and slavishly applying sun cream in response to skin cancer warnings.
Whatever the reason, it has implications for our health.
Read more of the original article from DailyMail.
