Estimated HIV Prevalence and Reported Number of Cases
The Philippines tracks its AIDS epidemic through passive and active surveillance. The Philippine HIV & AIDS Registry is a passive reporting system with nationwide reach that includes newly diagnosis cases, those on ART, and mortalities. gure 2.1). This reported number is only 43% of the estimated 19,335 PLHIV by 2011. Of the estimated number, 81% are males; among the reported cases, 93% are males. Majority (62%) of the reported cases in 2011 were 21-30 years.