I have these!
I've never tested PCR positive but have been positive on LFT for almost seven weeks now so I've definitely definitely had it, and now I've got the nails. They're so weird! Red crescents shapes over the lunula, the nails lifting from the nail bed, the skin detaching from under the top of the nail, splinter haemorrhages, ridges, vertical lines going up them, can see my pulse in most of the nail beds, just like they're flashing pink and white! If I straighten my fingers, some of my nail beds go completely white apart from that red crescent and my nails feel..... tight. Like there's pressure underneath them. Saw the GP and she says Covid nails but is recommending cardiac checkup because these can be seen in cardiac conditions and Covid can damage the heart, she says.
Does anyone else have Covid nails?