Figure 1.
Average sapovirus stool positivity rate per month. Results from samples collected in 2010−2018 from diarrheic inpatients of less than five years of age (n = 1882) are shown by grey bars. The dashed black line indicates the local mean temperature per month during the sampling period. The sapovirus stool positivity rate in cold and warm months differed significantly (***, p ≤ 0.001).