andabouthalfofallnewHIVinfections.

    And,accordingtoCDCexperts,whileAfrican-Americanwomenandmenareoftenunwillingtogettested,doctorsareoftenreluctanttodiscuss***ualhealthwiththeirpatients--particularlywithblackmalepatients.

    ps：纯英语，看看你懂不懂......