AnAmericandoctor,GraigSpencer,whoreturnedtoNewYorkCityf...
問題詳情：AnAmericandoctor,GraigSpencer,whoreturnedtoNewYorkCityfromWestAfrica,hastestedpositive(陽*的)forEbola（埃博拉）,theNewYorkTimesreported.HewasworkingforanorganizationinGuinea,oneofthethreeWestAfric...