Story thread · 2 reports / 2 sources
WHO declares polio outbreaks over in five African countries
premiumtimesng.com · 3h · first report
How the coverage leans
Across 2 sources · syndicated copies counted once
WHO explained that the transmission was interrupted through targeted vaccination campaigns, epidemiological investigations and expanded environmental surveillance. The post WHO declares polio outbreaks over in five African countries appeared first on Premium Times Nigeria .
The coverage
- Africa: Five African Countries End Polio Outbreaks
allafrica.com · 2h
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