1. Has the billion dollar crusade to eradicate polio come to an end?
2. Khan S. Pakistan reignites polio vaccination drive. GAVI. 17 Jan 2022. www.gavi.org/vaccineswork/pakistan-reignites-polio-vaccination-drive.
3. Saifi S, Botelho G. Over 500 Pakistani parents arrested for children’s failure to get polio vaccine. CNN. 4 Mar 2015. www.cnn.com/2015/03/03/asia/pakistan-polio-vaccine-arrests/index.html.
4. Protesters set Peshawar hospital on fire, claim children fell ill due to polio vaccine. 22 Apr 2019. www.thenews.com.pk/latest/461477-protesters-set-peshawar-hospital-on-fire-claim-children-fell-ill-due-to-polio-vaccine.
5. Malawi finds Africa’s first wild polio case in five years. BBC News. 18 Feb 2022. www.bbc.com/news/world-africa-60429726.