polio vaccine
'Biobanks' That Store Human Blood and Tissue Have a Consent Problem
What happens when you donate biological samples to science?
Polio Could Be Eradicated Within One Year
The infectious disease famous for causing paralysis in the legs is on its way out, according to the WHO.
Pakistani Families Resort to Risky Measures to Vaccinate Their Children Against Polio
And other stories from across the globe.
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