By Andrea Shalal, Leah Douglas, Ahmed Aboulenein and Ted Hesson WASHINGTON (Reuters) -Almost half of the probationary workers at the U.S. Centers for Disease Control and Prevention and others at the National Institutes of Health are being forced out as President Donald Trump overhauls government agencies,

Nearly 1,300 probationary employees at the Centers for Disease Control and Prevention — roughly one-tenth of the agency's workforce — are being forced out under the Trump administration's move to get rid of all probationary employees.

The United States Centers for Disease Control and Prevention is losing about 10% of its staff as the Trump administration moves ahead with plans to shrink the nation's federal workforce.