There’s a major shortage of a critical drug for some auto-immune diseases after it was labelled a coronavirus ‘game changer’. The US President Donald Trump has been spruiking the possible benefits of hydroxychloroquine and has ordered millions of doses. That’s…

Dr Dhruv Parekh explains his research on acute respiratory distress syndrome, or ARDS, and how it might be impacted by vitamin D deficiency. *Please see pinned comment for updates connected to coronavirus.* ARDS is a life-threatening condition characterised by widespread…