MIKE STOBBE

NEW YORK (AP) — The head of the nation’s top public health agency on Wednesday announced a shake-up of the organization, saying it fell short responding to COVID-19 and needs to become more nimble. The planned changes at the Centers for Disease Control and Prevention — CDC leaders call it a “reset”— come amid criticism of the agency’s response to COVID-19, monkeypox and other public health threats. The changes include internal staffing moves and steps to speed up data releases. The CDC's director, Dr. Rochelle Walensky, told the agency’s staff about the changes on Wednesday. It’t a CDC initiative, and was not directed by the White House or other administration officials, she said. “I feel like it's my my responsibility to lead this agency to a better place after a really challenging three years,” Walensky told The Associated Press. The Atlanta-based agency, with a $12 billion budget and more than 11,000 employees, is charged with protecting Americans from disease outbreaks and other public health threats. It’s customary for each CDC director to do some reorganizing, but Walensky’s action comes amid a wider demand for change. The agency has long been criticized as too ponderous, focusing on collection and analysis of data but not acting quickly against new health threats. Public unhappiness with the agency grew dramatically during the COVID-19 pandemic. Experts said the CDC was slow to recognize how much virus was entering the U.S. from Europe, to recommend people wear masks, to say the virus can spread through the air, and to ramp up systematic testing for new variants. “We saw during COVID that CDC's structures,’ frankly,” said Jason Schwartz, a health policy researcher at the Yale School of Public Health. Walensky, who became director in January 2021, has long said the agency has to move faster and communicate better, but stumbles have continued during her tenure. In April, she called for an in-depth review of the agency,<br/>