A board announcing the days the health worker visits the village

On the chars and coast of Noakhali many do not know when the health worker is coming, so vaccination, antenatal checks and child weighing days get missed. Put up a board at the mosque or market. A volunteer learns the month's schedule from the union health centre and writes it there. Remind people the day before by loudspeaker or message, and draw pictures for those who cannot read. You need a board, chalk or markers, and monthly contact with the health centre.