Personally I think COVID has exacerbated some of these diseases, but from my personal experience of years searching for a diagnosis, I got it after COVID because I think the healthcare industry finally listened to patients concerns. I know I was sick B4 COVID. Most of the items on this list affect women, or are neurological related. I know COVID didn't help, but being exposed to massive amount of farming chemicals also does not help. Makes me wonder if there is a regional map of these illnesses, and where the occurrence is elevated. Maybe a nuro toxin in the air, or exposure in foods, or water. It's hard to know these diseases don't get diagnosed over night.