Around 80% of every person living with an autoimmune disease is a woman. - Lupus: 90% female. - Hashimoto's: ten women for every man. - Rheumatoid arthritis: roughly three in four. - Sjögren's, coeliac, multiple sclerosis: all leaning the same way. More than a hundred conditions, tens of millions of people, a ratio that has held for as long as anyone has bothered to count it, and in several of those diseases the gap has been widening for thirty years. She has usually spent four or five years getting as far as a diagnosis, having been told along the way that it is stress, anxiety, or her age. What arrives at the end of it is a rheumatology referral, an antibody panel, a leaflet, and the observation that food has nothing to do with it. So the panel gets repeated every year. Nothing about her actual life is asked to change, and the disease is managed rather than interrogated. The one thing that has ever interrogated it is an elimination diet, and the most complete elimination available is the one she has never been offered. Carnivore strips out every plant compound, every grain, every legume, every seed oil and every additive in a single move. A clinical elimination protocol takes eight weeks and a food diary to achieve less than that. Beef, butter, eggs, water, and by the end of the first week the number of variables acting on her immune system has gone from thousands to about four. Whatever was doing it is now outside the house, and if the symptoms lift she knows something a decade of antibody panels never told her. That is why the reports coming out of it cluster exactly where the diseases cluster. Joints. Gut. Thyroid. Skin. And it got branded as steak, barbells and men with podcasts, which is how a protocol whose best results appear in women became a thing women assume was never addressed to them. Her diet is the only variable in the entire picture nobody has offered to move. She could move it herself on Monday, for the price of the shopping.