Persistence and resurgence of wild polio virus in sewage samples in Pakistan, challenges, and the way forward: A letter to the Editor

• Mahnoor Fayaz,
• Ali Aamir Khan,
• Khabab Abbasher Hussien Mohamed Ahmed

Affiliations

Mahnoor Fayaz

Corresponding author. Department of Internal Medicine Ayub Medical College, Abbottabad, ZIP 22020, Pakistan.; Department of Internal Medicine Ayub Medical College, Abbottabad, Pakistan

Ali Aamir Khan

Department of Internal Medicine Ayub Medical College, Abbottabad, Pakistan

Khabab Abbasher Hussien Mohamed Ahmed

Corresponding author. Faculty of Medicine, University of Khartoum, Khartoum, ZIP 11111, Sudan.; Faculty of Medicine, University of Khartoum, Khartoum, Sudan