ArmInfo. Yerevan is one of 53 countries in the European region that has been recognized within the framework of the "One Country, One Story" initiative for significant success in vaccination against human papillomavirus (HPV) infection.
This was stated by Siddartha Datta, the Head of the Armenian office
of the World Health Organization (WHO), during a meeting with David
Karapetyan, the Head of the Yerevan City Hall Health Department.