x     Uruguay’s President Yamandú Orsi tested negative for chickenpox after undergoing screening prompted by a confirmed case within the official delegation that returned from a trip to China, the Ministry of Public Health (MSP) said on Monday. In a statement, the MSP reported that “the President of the Republic, Yamandú Orsi, does not have chickenpox nor symptoms compatible with the disease,” adding it is working “in a coordinated manner” on an epidemiological investigation to identify and