Shows a map of Nigeria highlighting the location of the three hospital sites NK Kano Nigeria: NN: National Hospital Abuja, Nigeria, NW: WUSE hospital Abuja, Nigeria, with ( b ) embedded pie charts showing the prevalence of mcr and the split proportion and number of which were maternal rectal samples (MR) and neonatal rectal swabs (BR). NN and NW are both in Abuja and are 8 km apart, NN to NK is 350 km. The map of Nigeria was created using ggplot2 and map_data in R.
