A consent form will be used to seek consent from caregivers accompanying the child to screen the child for the study. Among those who provide consent, a screening form will be used to identify the eligible participants. After screening, seeking consent from primary caregivers (mother and/or father) they will be randomized into the treatment groups (to receive the bracelet) or to serve as a control. The randomization sequence will be created using Stata version 13 with a 1:1:1 allocation using random block sizes of 3, 6, 9 and 12. The allocation sequence will be concealed from the study staff responsible for screening and enrolling participants in serially numbered, opaque, sealed envelopes. After randomization, each child will be assigned a unique study ID (a sticker containing the study ID will be pasted on the child's government issued EPI card).