Laos vaccine-derived polio cases now at 7
by Staff from Outbreak News Today on (#128CG)
Two additional cases of circulating vaccine-derived poliovirus type 1 (cVDPV1) have been reported from the Lao People's Democratic Republic (PDR), Laos, according to UN health officials. This brings the number of cVDPV1 cases to seven since October. The newest cases were reported from Longsane district, Xaisomboun Province. The details of the cases are as follows: The first new case ["]
