Pakistan Polio Eradication Initiative support to COVID 2020.pdf Thematic Area(s) Packaging Health Services Category Disease Surveillance Topic(s) Vaccination and Immunization Sub-Topic(s) Polio Province/Area National Year 2020 Pakistan Polio Eradication Initiative support to COVID 2020.pdf5.1 MB Tags Vaccine polio Disease surveillance Vaccination Initiative Eradication COVID-19