Fig. 4

Proportions of HIV-positive pregnant women and infants exposed to HIV who benefited from PMTCT services by region, 2019–2022. hei_pcr: infants exposed to HIV tested using DNA-PCR. hei_prophylaxis: infants exposed to HIV received prophylaxis ARV. hiv_pw_delivered: HIV- positive pregnant women delivered. hiv_pw_received ART: HIV- positive pregnant received ART