“…Those who have limited or no accessibility to healthcare facilities mostly live in rural and remote areas, including slums, hilly areas, seashore areas, isolated and riverside islands (char), and khas land. [14][15][16][17] Generally, people living in the coastal region do not have proper accessibility to healthcare facilities because of poverty, poor transportation infrastructure, lack of healthcare facilities, excessive distance between population and healthcare facilities, presence of a large number of settlements in char areas, and/or the frequent occurrence of natural disasters, including cyclone, sea-level rise, storm surge, salinity, and waterlogging. 15,18,19 As a result, those living in the coastal region are particularly vulnerable to health risks, which also has a profound effect on their livelihood.…”