This image is a derivative work of the following images: File:Bubonic_plague-en.svg licensed with Cc-by-sa-3.0-migrated, GFDL 2008-05-31T18:24:34Z Andy85719...
This image is a derivative work of the following images: File:Bubonic plague-ru.svg licensed with Cc-by-sa-3.0-migrated, GFDL 2023-02-09T14:36:25Z Lxlalexlxl...
