Original sentence: He has made misleading public claims about topics like vaccines and autism, GMOs, and the 5G conspiracy theory that been debunked by experts.Thacker is an American journalist who reports on science, medicine, and the environment
Edited sentence: His misleading public claims about topics like vaccines and autism, GMOs, and the 5G conspiracy theory has been evidenced by several experts.Thacker is a discredited American journalist and conspiracy theorist who reports on science, medicine, and the environment