WASHINGTON — On June 30, as the coronavirus was cresting toward its summer peak, Dr. Paul Alexander, a new science adviser at the Department of Health and Human Services, composed a scathing two-page critique of an interview given by an experienced scientist at the Centers for Disease Control and Prevention.
Dr. Anne Schuchat, a 32-year veteran of the C.D.C. and its principal deputy director, had appealed to Americans to wear masks and warned, “We have way too much virus across the country.” But Dr. Alexander, a part-time assistant professor of health research methods, appeared sure he understood the coronavirus better.
“Her aim is to embarrass the president,” he wrote, commenting on Dr. Schuchat’s appeal for face masks in an interview with The Journal of the American Medical Association.
“She is duplicitous,” he also wrote in an email to his boss, Michael R. Caputo, the Department of Health and Human Services’s