@liz2025 The graph revealed unique (and often different) symptom(s) for 4 diseases that may be attacking the body immune systems , simultaneously. It was my 5 years of experiences that helped me to understand: specialized medicine nowadays leaves holes in full discovery. I thought this was significant enough to see the graph for Long Covid sufferers with continuing multiple symptoms from fatigue, brain fog, gut issues, heart issues, muscle problems, lack of sleep, pain in joints, loss of taste and smell, liver issues, (this list is huge for symptoms which showed up after being vaccinated for Covid). They can ask the treating physician for 2 tests: 1.) altered receptor antibodies, most notably angiotensin II type 1; and, 2.) alpha-2B adrenergic receptor antibodies to determine those who are suffering from PACVS. It is my hope that PACVS will be treated through the eyes of 'a team of physicians' with different medical expertise as a general rule. In the mean time, patients will continue to battle forward in finding answers.