Tarka neɣ Taserka d aṭṭan amanṭaṭ xeddment-id tmadanin tiyersinin yettwasemma s yisem n umusnaw n tbiktirin Afrensaw Alexandre Yersin. Alammi d yunyu 2007 tarka tella d yiwet gar n 3 n tsakrarin ɣef acu yessefk ad yettulɣet fell-as ar tuddsa tamadlant n tdawsa (sin n waṭṭanen n iden gan d taburdit yakk d tawla tawraɣt).S ugani (litkal) ɣef wazzug n turin d twetlin tidawsanin, tarka tezmer ad tenfufed deg wezwu, s unermis usrid neɣ s wučči n tnegwa yeblulɣen neɣ yummsen s ibiktiren yerna ur wwint ara akken iwata. Isekna n tarka d wid yeggunin ɣef tamiwin yudnen g tfekka am tarka n timmist g iwelsen ilimfawen, Tarka mturin g turin d ugerjum Tasensakrart d unfufed Igem d wenṭaṭ .Anṭaṭ n Yersinia pestis ɣer wemdan ur nudin ara yezmer ad yili s: Timiqwa n tusut d unezzu n wemdan yudnen ar wudem n wudem n wudem Ur nudin Anermis usrid Agzay d usiffel mgal takra Assuji atrar Taggaẓt Ẓeṛ daɣen Tarka taberkant == Imniren ==