Johnson, who has also advocated for alternative and unproven treatments for COVID-19, said the Monday event in Milwaukee will allow people from across the country to tell their stories and concerns he said have been “repeatedly ignored” by the medical community. Johnson, who has no medical training or expertise, hasn’t been vaccinated, saying he doesn’t think he has to because he had the virus last year and formed natural antibodies. He has said he’s “just asking questions” and isn’t against vaccines, but doctors and other critics have blasted him for spreading misinformation. Dr. Jeff Huebner, a family doctor in Madison, said Johnson was “promoting dangerous and unfounded claims about COVID-19 vaccines” that contradict medical data and evidence.