Overview

• Free vaccination is now confined to Misiones, Corrientes, Formosa and select departments of Salta, Jujuy and Chaco.
• Travelers bound for countries requiring yellow fever certification must secure the vaccine at private centers.
• Private centers like Helios Salud quote per-dose prices between ARS 182,100 and 214,250.
• Provincial health ministries, including Mendoza’s, have halted free doses outside designated risk areas.
• Medical associations and tourism operators warn that high out-of-pocket costs and information gaps could hinder vaccination uptake and disrupt travel plans.