This is stated on the website of the Bolivian regulator.

"The Central Bank of Bolivia reports that on July 6 it became known about the positive result of the test of the Chairman of the Central Bank Guillermo Ortiz for coronavirus," the press service said.

It is clarified that in accordance with the biosafety protocols he is quarantined at home and receives medical care.

Earlier, doctors discovered a coronavirus infection of COVID-19 at the head of the Bolivian president’s administration, Yerko Nunez.