Oral polio vaccines (OPV)

Global spread of vaccine-derived polio still a high risk: WHO

Global spread of vaccine-derived polio still a high risk: WHO

Nandita Banerji

03 Feb 2023

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Scientists’ declaration sets 2018 deadline for global polio eradication

Scientists’ declaration sets 2018 deadline for global polio eradication

12 Apr 2013

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Death Tourism

Death Tourism

15 Nov 2005

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