Fig. 1From: Economic assessment of incorporating the hexavalent vaccine as part of the National Immunization Program of PeruEstimated total annual cost (USD, $) associated with vaccination, according to cost category. USD, $1 equal to S/ 3.374 Peruvian Soles (average accounting exchange rate reported on December 31, 2018 by the Peruvian Superintendence of Banks, Insurance and Private Pension Fund Administrators [Superintendencia de Banca, Seguros y AFP]) [36]. ARs, adverse reactions; OPV, oral polio vaccine; USD, US dollarBack to article page