Lanzer also thanked the authorities for supporting the case response campaign.
"I am grateful to the authorities and community leaders who enabled 503 frontline workers to conduct the first campaign this week. I look forward to continued collaboration on this issue as we move forward, together.
Afghanistan remains one of three countries in the world that is still polio-endemic. Eradicating the disease is one of the chief aims of the United Nations globally. Its agencies in Afghanistan will spare no effort to enable the authorities to tackle this challenge, once and for all. UNICEF plans on providing Afghanistan 100 million doses of polio vaccine in 2018, and together with WHO which supports disease surveillance and the vaccination campaigns themselves, the UN is working closely with the Afghan authorities to rid the country of this terrible disease for good."
The full statement can be read here.