5 high-level CDC officials are leaving in the latest turmoil for the public health agency / White House official: Acting CDC director Susan Monarez is the new nominee to lead the agency / A selection of emails received by employees of the CDC / Trump drops vaccine critic Dave Weldon as nominee to head CDC / HHS Secretary RFK takes aim at a CDC vaccine committee / First CDC vaccine meeting under Trump administration is postponed / CDC vaccination committee meeting postponed days after RFK Jr. took over at HHS / How changes to a CDC vaccine panel under Kennedy could reshape policy / San Mateo County cat diagnosed with bird flu as CDC deletes evidence on possible feline-human transmission