Director vacancies at the NIH give Trump administration an opportunity to exert control​Director vacancies at the NIH give Trump administration an opportunity to exert control 

 More than half of the National Institutes of Health’s 27 institutes and centers are missing permanent directors, giving the Trump administration an unusual opportunity to reshape NIH.  ​​More than half of the National Institutes of Health’s 27 institutes and centers are missing permanent directors, giving the Trump administration an unusual opportunity to reshape NIH.