No vaccinations are required for traveling to the polar regions of the Antarctic or Arctic. However, the Center for Disease Control and Prevention (CDC) advises that travelers should be up-to-date on routine vaccinations. The CDC also advises the following inoculations for visiting many of polar region’s gateway countries: yellow fever, hepatitis A and B, typhoid, rabies. Please check with the CDC’s website to find out more health information pertaining to individual countries.  One other thing to note, The CDC has reported Zika outbreaks in Argentina and advises travelers to practice appropriate precautions. Check out the CDC's website for updated travel alerts, and please review our prepared Zika Virus Travel Tips on the Health & Safety dropdown menu to help you travel healthy.