Thanzi, Mankhwala
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.
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.
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.
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.
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