For those still working on the front lines CHEERing has produced a slideset of realistic basic information for refugees about the novel Coronavirus situation. CHEERing has direct experience in the camps and is run by public health professionals.
Here is the link to the presentation: https://cheerinternational.files.wordpress.com/2020/03/covid-19-info-refugees.pdf.
It can also be downloaded from the CHEERing website http://www.cheering.eu under the Resources/Training tab.