Fig. 5. V. cholerae cases associated with foreign travel outside of the UK, where a specific country was stated (n=868). Countries are colour-coded in proportion to the frequency of cases associated, i.e. the higher the frequency of cases, the darker the colour.
Public health surveillance of Vibrio cholerae in travellers returning to the United Kingdom. Published Open Access and fee-free in JMM using a Publish and Read agreement: https://doi.org/10.1099/jmm.0.002121
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