Aug. 13 (UPI) -- The U.S. State Department on Wednesday imposed visa restrictions on foreign government officials accused of assisting the Cuban regime in a scheme exploiting medical professionals. Officials from several African nations, Cuba and Grenada, as well as their families, were sanctioned, the State Department said in a news release . "We are committed to ending this practice," Secretary of State Marco Rubio posted on X . "Countries who are complicit in this exploitative practice