read more Seth Mnookin looks at the fraudulent 1998 study by British researcher Andrew Wakefield linking childhood vaccinations to autism.???The Wakefield report has led to a movement in the U.S. - fueled by celebrities such as Oprah Winfrey and Jenny McCarthy - to stop vaccinating children, which Mr.???Mnookin says is a troubling development.???Mr.???Mnookin also argues that this focus on vaccina