Aftertaste

One of the reported symptoms of COVID-19 is loss of taste. I've been able to taste everything with no problem all week. I'm even getting some extra taste right now: a grapefruit was the first thing I ate this morning, almost 13 hours ago, and my mouth still tastes like citrus. If I eat something else I lose the grapefruit taste for awhile, then it returns after my mouth sits idle.