He says, "I am interested to know if any of you who have COVID-19 are suffering from a persistent loss of smell and taste and how has it affected your life? Please let us know if smell training makes a difference." - Here is the full post: https://multiple-sclerosis-research.org/2020/06/mscovid19-loss-of-smell/ - If you have got MS and have had Covid-19 you'd really be helping out the MS community if you just popped him a note via the comments section on The Barts-MS Blog. Where this post originates.