David Davis @DavidDavisMP
Earlier today in the Chamber, @RupaHuq raised a reasonable point on the Vitamin D issue. The proper response to my letter of 17 May would have been for @DHSCgovuk to organise a randomised controlled trial such as the one the Spanish authorities undertook. — PolitiTweet.org
David Davis @DavidDavisMP
The Government needs to review the research on how vitamin D deficiency affects COVID-19 morbidity. I have written… https://t.co/8f1yZ3kBFa