Question special

As aedes mosquitos are known to be a predominantly urban breeding, daytime feeders it would interesting to know if the vaccine had superior effect in large urban centres with small areas of standing water near homes. I can assume that the population distribution and urbanization of the population in each study country is quite different? Location of residence may also have an effect on how quickly the children may have access to healthcare services and whether or not they would have received multiplex-RT-PCR testing in the recommended 5 day timeframe.