Vaccinating the Amazon: Hundreds of Indigenous languages, climate, terrain and more all complicate a massive effort


Hundreds of thousands of indigenous people in remote regions of the Amazon have been vaccinated for COVID-19 in part thanks to programs that send indigenous vaccinators with non-mRNA vaccines to remote villages. There, they meet with community leaders and work to gain the community’s trust before vaccinating those who are willing. Non-mRNA vaccines are used due to the refrigeration needed for mRNA doses, but they also make it easier to address misconceptions associated with the new and unfamiliar mRNA technology.

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