ThanziMankhwala

Utitiri wa anthu ndizo zonyamula matenda ambiri

Ntchentche za anthu (Pulex irritans) ndi tizilombo za m'banja. Zing'onozing'ono (kuyambira 1 mm mpaka 5 mm), chikasu chachikasu kapena pafupifupi wakuda mtundu. Mafinya amakhala ndi thupi lophwanyidwa, mutu waung'ono ndi zipangizo zamakono zoyamwa. Inde ali ndi magulu awiri (awiriwa amatha kugwira ntchito), palibe mapiko.

Utitiri wa anthu umasinthira moyo ku thupi la anthu, mosasamala kanthu kochepa tsitsi. Amatha kudya osati magazi okha a Homo sapiens, komanso khanini, mahatchi, mahatchi, ndi zina. Nthaŵi ya kutopa imachokera maminiti 1 mpaka 20, ndipo kulandira "chakudya" mwa iwo kumachitika kawiri pa tsiku. Pansi pa zovutitsa, zolengedwa izi zikhoza kufa njala kwa nthawi yaitali.

Mphuno yaumunthu, chithunzi chake chomwe chaperekedwa apa, nthawi imodzi amatha kuimitsa mazira 8 mpaka. Amakhala pafupifupi chaka chimodzi, kutanthauza kuti chiwerengero cha mazira omwe amaika pa moyo wake wonse ndi pafupifupi zidutswa 500. Malo ophimba masitolo nthawi zambiri amakhala kusiyana pakati pa kanyumba, kabati, zinyalala za ziweto, ndi zina zotero.

Mphutsi imachokera ku mazira. Zilibe ntchito, zimayenda monga mphutsi. Amadyetsa zotsalira za zinthu zakuthupi. Pa chitukuko chawo, mphutsi imakhala ndi ma molts atatu ndi pupate. Nthaŵi yomwe imakhala mu khola, imadalira nthawi zonse zachilengedwe ndipo imatha zaka ziwiri. Kutuluka kunja kwa ntchentche, utitiri wachinyamata udzayesa kupeza chakudya pa munthu kapena chiweto.

Kukhala kunja kwa chinthu cha chakudya, kusuntha kwa utitiri waumunthu, monga lamulo, podumpha. Amatha kulumpha pamakoma ndi mkati, koma osapitirira 1 mita kuchokera pansi. Kamodzi pa khungu la chamoyo chamoyo, amanyamuka kuchoka kumalo kupita kumalo pofunafuna malo abwino kwambiri.

Ntchentche za anthu zimawombera khungu ndipo zimayambitsa mankhwala apadera omwe ali m'matumbo awo, omwe amaletsa kuti magazi asatseke magazi a munthu amene akumupha. Izi zimakhala zosavuta kwa anthu, kotero mawonekedwe ofiira ndi kutupa pamalo a kuluma, ndipo kuyabwa kwakukulu ndi kutentha kwakukulu kumamveka. Kujambula dera lomwe lakhudzidwa, mukhoza kulikonzanso. Ndi kulira kwambiri, munthu amavutika kwambiri, ndipo ana amachitapo kanthu mwamphamvu.

Kukhoza kulumpha kuchoka pa munthu wina kupita kwina ndipo, chotero, kutenga matenda omwe amalowa mwazi mwachindunji, ndi ngozi yaikulu kwa anthu. Mliri, tularemia, brucellosis, pseudotuberculosis, anthrax - uwu ndi mndandanda wosakwanira wa matenda, omwe amanyamula omwe ndi ntchentche zaumunthu.

Popeza zonsezi zaperekedwa pamwambapa, maonekedwe a utitiri m'nyumbayo ayenera kutengedwa mozama. Njira zochotseramo ziyenera kutengedwa mwamsanga. N'zovuta kuwachotsa payekha, chifukwa chiwerengero chosayenerera cha poizoni chikhoza kutulutsa chitetezo cha mankhwala opweteka. Pachifukwa ichi, muyenera kuyang'ana mankhwala ena ndikuyamiranso. Choncho, popanda kufunsa katswiri, ndi bwino kuti musatengepo kanthu.

Ikhoza kuyenda kuchokera chipinda chimodzi kupita ku china ndikubwerera ku khungu la utitiri. Kodi mungachotsedwe bwanji kamodzi kokha? Malo onse owonongeka, kuphatikizapo nyumba zogona, amayenera kukonzedwa. Patatha masiku atatu chithandizocho, matabwa onse ndi zinyumba zowonongeka ziyenera kutayidwa, kuchotsa mafinya onse, mazira, komanso mphutsi.

Monga njira yowonetsera utitiri, ndikofunikira kuyesa ziweto zomwe zingabweretse mavitamini okha. Abwenzi osayenera ayenera kusamba ndi zooshampoos, kusamalira zogona zawo. Ndikofunika kuti nthawi zonse muzigwiritsa ntchito makoswe, madontho, sprays.

Mwamwayi, utitiri wa anthu m'nthaŵi yathu - chodabwitsa malorasprostranennoe. Koma ngati afunika kukomana, ndiye kuti kulimbana kulimbana ndi kotheka.

Similar articles

 

 

 

 

Trending Now

 

 

 

 

Newest

Copyright © 2018 ny.atomiyme.com. Theme powered by WordPress.