I have not been on here for a while. I'm really glad I took a look at what you posted. I have never been allergic to grass or anything of the sort. About a month ago I was pulling out pieces of grass in an area where I have a flower bed. Within seconds my fingernails were inflamed and felt like they were on fire. When I looked at my fingers because of the pain, I was shocked that my fingernails were white with red swirls and my fingers were itching like crazy. A few minutes later a rash went up my arm. I ran inside and washed my hands thoroughly. I thought perhaps one of our aerial planes flew over the evening before, as they often do with chemicals to kill the bugs. I disregarded it. A couple days later I went outside, I had a little area of tall grass that I was pulling out that the mowers missed, again my fingers were itching, my legs brushed against the grass, my legs were itching as well. I told my husband this is crazy I've never been allergic to grass. Now that I'm reading this I realize I'm not the only one. Long covid has changed so much for me but I try not to own it. Ironically also you mentioned eczema in the ears. I am a tennis player, I use sunscreen as I should, my ears especially in my left one we're really red and a little scaly, I thought that I had put too much sunscreen on and somehow it affected my ears. That has never happened in the past. Again reading your post I guess that's just one of the crazy things that people would post covid like myself have to deal with. I try not to think about it because it frightens me as to what it's really doing to my system, things that we don't even know yet. Im so glad you posted this, thank you!