It is good that the UK is trying to tackle the vitamin D deficiency problem that is affecting its population. However, it should probably not be done under the

It is good that the UK is trying to tackle the vitamin D deficiency problem that is affecting its population. However, it should probably not be done under the "covid prevention" banner, the paper suggesting that vitamin D might protect against it recently "earned an expression of concern": https://retractionwatch.com/2020/10/26/paper-suggesting-vitamin-d-might-protect-against-covid-19-earns-an-expression-of-concern/ https://retractionwatch.com/2020/10/26/paper-suggesting-vita...