Fig. 2: Importations and exportations of MPXV in NYC.

a, The estimated number of MPXV importations into, and exportations out of, NYC per week. The center line indicates the median, and the shaded areas show the 95% HPDs of the estimates. b, Cumulative number of MPXV importations into and exportations out of NYC. The violins represent the 95% HPDs and the black bars indicate the medians. c, Estimated importation times for the 84 inferred MPXV NYC transmission clusters. The left limit of the solid horizontal line is the median time of the parent node of the MRCA of each transmission cluster, and the right limit is the median time of the MRCA (tMRCA) of the transmission cluster. The left limit of the dotted line is the lower bound of the 95% HPD of the time of the parent node, and the right limit is the upper bound of the 95% HPD of the tMRCA. d, Distribution of MPXV transmission cluster sizes in NYC.