Despite Maduro's miracles, Venezuela has not yet publicly defined a vaccination plan, although it did announce the acquisition of 10 million vaccines from Russia.
The US State Department released the joint statement without specifying the signatory countries, but the Peruvian Foreign Ministry gave the list, which includes Costa Rica.
Venezuela claimed a group traveling on speedboats and embarking from Colombia tried to land before dawn in the northern coastal state of La Guaira but were intercepted by the military and special police units.
A dozen countries working on ways to end Venezuela's crisis on Thursday gave their backing to opposition leader Juan Guaido as parliamentary speaker, rejecting the claims of a rival.
