Chikwari D, Njuguna IN, Neary J, et al. - Given the persistence of gaps in HIV testing for children who were not tested in the prevention of mother-to-child HIV transmission programs, researchers examined the performance of oral mucosal transudate (OMT) rapid HIV tests in children; OMT rapid HIV tests are highly sensitive in adults. From Kenya and Zimbabwe, they tested a total of 1,776 children (median age: 7.3 years) who were antiretroviral therapy-naive for HIV using rapid OraQuick ADVANCE Rapid HIV-1/2 Antibody test on oral fluids (OMT) and blood-based rapid diagnostic testing. Compared with national algorithms, no HIV-positive children were missed using OMT. Data thereby support the validity of OMTs in this age range.