SANTIAGO (Reuters) - Uruguay President Luis Lacalle Pou said Monday on Twitter that he will not attend the U.S.-hosted Summit of the Americas and was "cancelling all of his activities for the coming days" after testing positive for COVID-19.

       Lacalle Pou was scheduled to travel to the United States Tuesday.

       (Reporting by Alexander Villegas; Writing by Kylie Madry; Editing by Anthony Esposito)