Concerns over vaccine-derived poliovirus detection in Burundi and Congo
There are concerns among public experts after health officials in Burundi and the Democratic Republic of Congo (DRC) detected cases of vaccine-derived poliovirus. The World Health Organization and Global Polio Eradication Initiative made the announcement during the week. The WHO said the Burundian government declared the detection of the virus a national public health emergency. Some cases were confirmed in…
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