Colombia’s first lady Maria Juliana Ruiz has tested positive for coronavirus, according to a statement from the Office of the Presidency on Tuesday.

“At this time, she is asymptomatic and following the isolation protocols established by the Ministry of Health,” the statement said. 

Colombian President Ivan Duque has tested negative, according to the statement.

Maria Juliana Ruiz,​ first lady of Colombia, attends the 2019 Concordia Americas Summit in Bogota on May 14, 2019. Gabriel Aponte/Getty Images