CDC chief sticking to school-opening guides Trump criticized

President Donald Trump speaks during a meeting with Hispanic leaders in the Cabinet Room of the White House, Thursday, July 9, 2020, in Washington. (AP Photo/Evan Vucci)

Director of the Centers for Disease Control and Prevention Robert Redfield, speaks during a White House Coronavirus Task Force briefing at the Department of Education building Wednesday, July 8, 2020, in Washington. (AP Photo/Manuel Balce Ceneta)

FILE - In this April 27, 2020, file photo, a worker passes public school buses parked at a depot in Manchester, N.H. School districts across America are in the midst of wrenching decisions during the summer about how to resume classes in settings radically altered by the coronavirus pandemic, with socially distanced school buses, virtual learning, outdoor classrooms and quarantine protocols for infected children as the new norm. (AP Photo/Charles Krupa, File)

ATLANTA — Federal health officials won’t revise their coronavirus guidelines for reopening schools despite criticism from President Donald Trump, the chief of the Centers for Disease Control and Prevention said Thursday.