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Fig. 4 | BMC Medicine

Fig. 4

From: Travel time to health facilities in areas of outbreak potential: maps for guiding local preparedness and response

Fig. 4

Relative travel times to health facilities from areas with potential for VHF spillover, sub-Saharan Africa. a Nationally ranked travel times, with the longest travel times presented in dark blue and the shortest in yellow. Those areas in gray are unpopulated regions, while those areas in white do not have potential for VHF spillover events. b The full distribution of travel times within each country, capped at 12 h

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