Agent-Specific Screening Question(s): • No specific question is in use; however, current geographic deferrals for malaria and type O HIV would exclude at-risk populations from endemic subSaharan Africa if an asymptomatic viremic interval exists.
Agent-Specific Screening Question(s):• No specific question is in use; however, current geographicdeferrals for malaria and type O HIV wouldexclude at-risk populations from endemic subSaharanAfrica if an asymptomatic viremic intervalexists.