"I will be helpful in any role that people think I can be helpful in, and then I will retire," Birx, who has spend more than three decades in public health service, told Newsy on Tuesday.
Copyright 2020 NPR
"I will be helpful in any role that people think I can be helpful in, and then I will retire," Birx, who has spend more than three decades in public health service, told Newsy on Tuesday.
Copyright 2020 NPR