OK, right, I am catastrophically lactose intollerant, where even the slightest amount of it doubles me over in pain with my guts, kidneys, etc, etc. It's horrific, bordering on an allergic reaction.
I had Covid this time last month. Last week, I accidentally ate something with milk in it, and nothing happened. Yesterday, I tried eating doughnuts with milk/dairy in them. Nothing happened.
I think Covid has made my body start producing lactase again???