Temporal distribution of
. Typhi from 62 genotyped organisms from Kathmandu. A) all inpatient cases, B) all infections with H58-G genotype S. Typhi organisms, C) patients infected with other S. Typhi haplotypes, including H42-A and H50-A, D) seasonality of rainfall, taken from the nearest weather station (Kathmandu Tribhuvan International airport). Bars = inpatient cases; Stars = outpatient cases; inpatient cases were only included in last six months of study period, distinguished by the dashed line.