00491nas a2200157   4500000000100000008004100001100001600042700002000058700001200078700001200090245011900102856007800221300001300299490000700312022001400319       2018                            d1 aLockwood DN1 aKrishnamurthy P1 aKumar B1 aPenna G00aSingle-dose rifampicin chemoprophylaxis protects those who need it least and is not a cost-effective intervention.  uhttp://journals.plos.org/plosntds/article?id=10.1371/journal.pntd.0006403  ae00064030 v12  a1935-2735