The main "long covid" symptom I really detest is the loss of smell/taste - after almost 2 years I still cannot smell or taste certain things, the worst being cinnamon in things like cinnamon grahams and cinnamon buns, strangely though I can taste the cinnamon fire jolly ranchers ok.

I sound like I'm jesting, but I love food, and I'm a big fan of scent too - things just don't smell or taste right anymore.

SSRIs can cause neurogenesis, wonder if that's some of the interaction - I thought perhaps the exhaustion could be too much tryptophan turning into serotonin in the brain, which causes fatigue?