British scientists studied the experiences of 9,000 Covid-19 patients who joined a Facebook support group set up by the charity group AbScent between March 24 and September 30. Many members said they had not only lost pleasure in eating, but also in socializing. The loss had weakened their bonds with other people, affecting intimate relationships and leaving them feeling isolated, even detached from reality.

— Another article, if you can stand it, about Covid-related anosmia. Read more in Some Covid Survivors Haunted by Loss of Smell and Taste at The New York Times. Hat tip to thomkallor!