He's a nurse with a PHD and delivers sensible science
(Other on here are sceptical) I watch his daily update every day and have learnt more than any CMO or PM, COBRA press release https://www.youtube.com/channel/UCF9IOB2TExg3QIBupFtBDxg
His PhD is in teaching, not anything directly related to corona virus. However, this background probably does make him ideal for presenting information in the ways that you described (sensible, helpful, etc.). So long as the things being presented are also sensible/helpful/etc..
He's a nurse with a PHD and delivers sensible science
(Other on here are sceptical) I watch his daily update every day and have learnt more than any CMO or PM, COBRA press release
https://www.youtube.com/channel/UCF9IOB2TExg3QIBupFtBDxg