Fig. 4From: Supporting Option B+ scale up and strengthening the prevention of mother-to-child transmission cascade in central Malawi: results from a serial cross-sectional studyCouples’ HIV testing & counseling (HTC) uptake. Annual uptake of couples’ HTC in the Safeguard the Family catchment area for project years 1 to 3 (April 2011 through December 2013)Back to article page