San Marino


Disclaimer: Data points were taken from published literature (see reference list). Additional data for San Marino were kindly provided by Iacucci, A., Sapienza University of Rome, Italy. Geographical co-ordinates were rounded to a level of uncertainty, which does not allow to conclude on addresses with confirmed resistance on the map. The center of a coloured resistance spot deviates by minimum 2km from the site of resistance sampling.