In a follow-up on the wild poliovirus (WPV1) situation in Pakistan this year, health authorities have reported three additional cases in the past week, bringing the country total to 29.
Pakistan reports 3 additional polio cases in…
In a follow-up on the wild poliovirus (WPV1) situation in Pakistan this year, health authorities have reported three additional cases in the past week, bringing the country total to 29.