Reuters was unable to independently verify events in Tigray as the government is restricting access to the region.
（Biden has vowed to rejoin the pact.Pfizer said it would slow production in late January and early February due to changes to manufacturing processes aimed at boosting production.
還Portugal and some other countries over fears about a variant detected in Brazil.
國(guo)though he did not make clear whether it would be his campaign or the U.
個Biden said of the two vaccine candidates.
President-elect Joe Biden speaks to Speaker of the House Nancy Pelosi (D-CA) during a meeting at his transition headquarters in the Queen theater in Wilmington.