Mliri - matenda a chikhalidwe opatsirana. Ndi matenda anthroponotic amakhudza dongosolo lymphatic, mapapo, khungu ndi ziwalo zina. Zakhala kuyambira nthawi yakale komanso zaka zosiyana pa miliri adatengedwa zikwi ndi ngakhale miyanda ya moyo.
Mliri - matenda makamaka oopsa. tizilomboto ake - mabakiteriya a mtundu Iersinia (Pasteurella) pestis. Y. pestis wa banja Enterobacteriaceae. Zimatulutsa foci yosiyanasiyana ya matenda (achilengedwe, m'tawuni). Mu zinthu zachilengedwe, ndi mosungiramo chilengedwe cha tizilombo Yersinia - makoswe zakutchire. Izi, gophers, hamsters. Zoikamo m'tauni, matenda kufalitsa imvi, ofiira ndi wakuda makoswe. Koma ndi mgodi wa matenda. A chonyamulira cha nthendayo wamba makoswe utitiri. Tizilombo toyambitsa matenda kulowa mtsinje wa magazi kudzera ndowe ndi majeremusi kukanda. Kuyambira anthu m'mapapo mwanga mawonekedwe ndi anthu. The matenda limapezeka makamaka mwachindunji kukhudzana ndi nyama moyo kapena wakufa kapena katundu ndi katundu wa m'nyumba, Yersinia kuipitsidwa. Zochepa pafupipafupi milandu la limagwirira airborne HIV.
Mwachindunji ku malo oyamba majeremusi mliri palibe kusintha pathological anali anaona. Zikuvutitsa - matenda makamaka amakhudza lymph mfundo. Choncho, lonse matenda ndondomeko adzakhala anayamba kumeneko. Mu pafupi kwa malo a pakhomo chipata lymph mfundo opangidwa madera aang'onoang'ono necrosis. Izi ndi zotsatira zake pa zimakhala za thupi amphamvu mliri "murine" poizoni. Kenako, wodwalayo akufotokozera periadenit. Lymph mfundo - Mwanabele - umachuluka kukula, mwina akutsatiridwa ndi suppuration kutsegula ake.
mitundu yosiyanasiyana ya chitukuko cha matenda monga nthenda chibayo. Matendawa amapezeka pamene adalowa tizilombo toyambitsa matenda a foci (buboes kapena khungu) ndi nthenda yotaya magazi mu mapapo munthu. Monga ulamuliro, ndi mawonekedwe sekondale kuti akufotokozera motsutsa likhale khungu kapena mliri wa makoswe. Pankhaniyi wodwalayo Vuto mu mawonekedwe a matenda hemorrhagic necrotizing. Secondary chibayo mliri limapezeka pa mtundu wa chibayo.
Mwina, mu mankhwala amadziwika matenda si choncho yambiri yoopsa kuposa mliri. Zizindikiro za matendawa ndi zenizeni kwambiri ndipo zimadalira kutanthauzira kwa tizilomboto lapansi. Nthawi makulitsidwe zambiri palibe masiku oposa 6. Matendawa pafupifupi konse kumachitika mu mawonekedwe aakulu, izo kusiyana pa liwiro mphezi. Chizindikiro choyamba - pachimake kuledzera. Odwala nkhawa kwambiri mutu, pali petechiae angapo. Anakhudzanso ndulu ndi dongosolo mtima. Mawonekedwe cutaneous matendawa alipo ochepa. Zambiri wamba utagwa mliri. Chonchi matenda mawonekedwe a matenda zosagwira ndipo anapanga kutukusira yaikulu mu mfundo lymph. Anapanga otchedwa buboes. Iwo chopweteka kwambiri pa palpation. Mu mawonekedwe septic amalembedwa mapangidwe imodzi koma foci angapo matenda. Mliri matenda anthu (chithunzi matenda angaonedwe mu akalozera zachipatala) ali mlingo mkulu Tsoka ndi luso chifukwa miliri. Koma Dziwani kuti pa zaka 50 zapitazi, izo zinalembedwa yekha m'mayiko ena African.