%0 Journal Article %B Weekly epidemiological record %D 2021 %G eng, fre %N 36 %P 477–484 %T Progress in eliminating onchocerciasis in the WHO Region of the Americas: disruption of ivermectin mass drug administration in the Yanomami focus area due to the COVID-19 pandemic %U http://apps.who.int/iris/bitstream/handle/10665/345665/WER9639-eng-fre.pdf %V 96