Abstract Background Plague caused by Yersinia pestis is a highly infectious and potentially fatal zoonotic disease that can be spread by wild and domestic animals. In endemic areas of the northern hemisphere plague typically cycles from March to October. when flea vectors are active. Clinical forms of disease include bubonic. https://xdtulbovd2pw.bloginwi.com/68598396/nilai-objek-wisata-air-terjun-way-lalaan-provinsi-lampung-dengan-metode-biaya-perjalanan-travel-cost