To travel to Argentina, it is mandatory to apply the yellow fever vaccine if you are going to visit the forests of the north and northeast, as well as the border area with Brazil and Paraguay. Only one case of Zika virus contagion has been registered in 2016, brought to the country by a foreign citizen. You have all the information in: «Tips, documentation and requirements to travel to Argentina«.
You have all the information in: "Tips, documentation and requirements to travel to Argentina".