Kumayambiriro kwa 1880, anthu adapanga katemera woteteza tizilombo toyambitsa matenda.Ndi chitukuko cha teknoloji ya katemera, anthu akupitirizabe kulamulira bwino ndikuthetsa matenda ambiri opatsirana monga nthomba, poliomyelitis, chikuku, mphuno, chimfine ndi zina zotero.
Pakali pano, mkhalidwe watsopano wa padziko lonse udakali woipa, ndipo chiŵerengero cha matenda chikuwonjezereka.Aliyense adzayembekezera katemera, amene angakhale njira yokhayo kuthetsa vutoli.Pakadali pano, katemera wopitilira 200 wa covid-19 akupangidwa padziko lonse lapansi, pomwe 61 mwa iwo adalowa nawo kafukufuku wazachipatala.
Kodi katemera amagwira ntchito bwanji?
Ngakhale pali mitundu yambiri ya katemera, njira yake ndi yofanana.Nthawi zambiri amabaya tizilombo toyambitsa matenda m'thupi la munthu ngati jekeseni (matendawa amatha kukhala ndi kachilombo koyambitsa matenda kapena ma antigen) kuti alimbikitse thupi la munthu kupanga ma antibodies motsutsana ndi tizilombo toyambitsa matenda.Ma antibodies ali ndi mawonekedwe a chitetezo chamthupi.Pathogen yomweyi ikawonekeranso, thupi limatulutsa msanga chitetezo chamthupi ndikuletsa matenda.
Katemera watsopano wa korona akhoza kugawidwa m'magulu atatu malinga ndi njira zosiyanasiyana za R & D zaukadaulo: woyamba ndi njira yakale yaukadaulo, kuphatikiza katemera wosakhazikika ndikukhala katemera wocheperako kudzera mundime yopitilira;Chachiwiri ndi katemera wa subunit wa puloteni ndi katemera wa VLP wosonyeza ma antigen mu m'galasi pogwiritsa ntchito ukadaulo wa gene recombination;Mtundu wachitatu ndi katemera wa viral vector (mtundu wobwerezabwereza, mtundu wosabwerezabwereza) ndi nucleic acid (DNA ndi mRNA) katemera wokhala ndi jini yophatikizanso kapena kufotokoza mwachindunji kwa antigen mu vivo yokhala ndi chibadwa.
Kodi katemera watsopano wa korona ndi wotetezeka bwanji?
Mofanana ndi mankhwala ena, katemera aliyense amene ali ndi chilolezo chogulitsa amafunikira kuunika kozama kwa chitetezo ndi mphamvu zawo mu labotale, zoyeserera zachipatala za anthu musanalembetse.Pakadali pano, anthu opitilira 60000 adalandira katemera wa Xinguan ku China, ndipo palibe zoyipa zomwe zanenedwapo.General chokhwima zimachitikira, monga redness, kutupa, zotupa ndi otsika kutentha thupi pa katemera malo, ndi yachibadwa zochitika pambuyo katemera, safuna chithandizo chapadera, ndipo adzamasulidwa mwa masiku awiri kapena atatu.Choncho, palibe chifukwa chodera nkhawa kwambiri za chitetezo cha katemera.
Ngakhale katemera watsopano wa korona sunayambe mwalamulo anapezerapo komabe, ndi contraindications adzakhala pansi pa malangizo pambuyo anapezerapo mwalamulo, malinga ndi commonness katemera, anthu ena ali ndi chiopsezo chachikulu cha zochita chokhwima pamene ntchito katemera, ndi azachipatala adzafunsidwa mwatsatanetsatane musanagwiritse ntchito.
Ndi magulu ati omwe ali ndi chiopsezo chachikulu chotenga katemera?
1. Anthu omwe sakugwirizana ndi zosakaniza zomwe zili mu katemera (funsani ogwira ntchito zachipatala);Kwambiri matupi awo sagwirizana.
2. Khunyu yosalamulirika ndi matenda ena opita patsogolo amanjenje, ndi omwe adwala matenda a Guillain Barre.
3. Odwala malungo pachimake, matenda pachimake ndi pachimake kuukira matenda aakulu akhoza katemera kokha akachira.
4. Zina zotsutsana zomwe zafotokozedwa mu malangizo a katemera (onani malangizo enieni).
zinthu zofunika kuziganizira
1. Mukalandira katemera, muyenera kukhala pamalopo kwa mphindi 30 musanachoke.Musamasonkhane ndikuyenda mozungulira mwakufuna kwanu panthawiyi.
2. Malo oponyeramo katemera azikhala ouma ndi aukhondo mkati mwa maola 24, ndipo yesetsani kusasamba.
3. Pambuyo pa katemera, ngati malo otsekemera ali ofiira, ali ndi ululu, kupweteka, kutentha thupi, etc., lipoti kwa ogwira ntchito zachipatala mu nthawi ndikuyang'anitsitsa.
4. Katemera wochepa kwambiri amatha kudwala pambuyo polandira katemera.Zikachitika mwadzidzidzi, funsani thandizo lachipatala kwa ogwira ntchito zachipatala nthawi yoyamba.
Novel coronavirus chibayo ndiye njira yofunika kwambiri yopewera chibayo chatsopano cha korona.
Yesetsani kupewa kupita kumalo odzaza anthu
Valani masks molondola
sambani m'manja pafupipafupi
Nthawi yotumiza: Sep-03-2021