The US sanctions freeze assests including of Guinea’s former President Conde and Mali’s former President Keita’s son.
Military says detained ex-President Conde will not be allowed to leave Guinea after the coup, defying regional pressure.
Cities of Putian and Xiamen began mass testing after Delta-linked outbreak surges to more than 100 people.
High-level mission from main West African bloc is expected to seek democratic transition following Conde’s removal.