Slideshow ( 5 images )Pfizer said last week its vaccine candidate proved more than 90% effective in initial trials.
（telling Georgians a Democratic Senate was necessary to make progress on coronavirus relief.real-time information about our engagements around the world.
還(huai)He previously worked at the foreign ministry.
國Some Mexicans saw the decision as another example of long-standing impunity for the military.
個(ge)The rise of a much more assertive and sometimes problematic China.
Reporting by Jan Wolfe; Editing by Noeleen Walder and Peter CooneyOur Standards: The Thomson Reuters Trust Principles.