H58 is a dominant multi-drug resistant strain of S. Typhi that is spreading globally
The map above displays the distribution of H58 from our global S. Typhi collection by country. Prevalence is colour-coded (intensity pink to red, grey for countries with fewer than three samples). Mouse over the map to see country-specific information.
Below is the global phylogenetic family tree of S. Typhi. The H58 clade is highlighted in red.