COVID-19 Q&A – Can vitamin D levels have an effect on how you respond to coronavirus?In this video, Saghir Ahmed, Ghulam Haydar and Dr Mahendra Patel answered some COVID-19 related questions that our community had asked us. camera phoneCoronavirusCOVID-19COVID19effectfreeimmune systemIMMUNITYLevelsQampArespondsharinguploadvideovideo phoneVITAMINvitamin COVID-19vlogYouTube