Skin sensitivity, especially to touch, is something I've experienced as part of my long COVID recovery. It could be caused by nerve dysfunction or inflammation triggered by the virus, and it's also been linked to MCAS, where mast cells become overly active, releasing histamine and other chemicals. This can lead to a variety of skin issues, such as burning, itching, or heightened sensitivity. In many cases, it's a combination of nerve irritation and immune system dysregulation that causes the skin to become more sensitive, even with slight touches. I’m a little over two years in and it still is happening here and there. I believe it’s MCAS.