Polio (Polio)

Polio (Polio)

Polio: ndi chiyani?

Poliomyelitis, yomwe imadziwikanso kuti "poliyo", ndi matenda matenda a virus zomwe zimakhudza ana, makamaka ana a Zochepera zaka 5. Kachilombo kamene kamayambitsa matenda opatsirana kwambiri ameneŵa kumakhudza dongosolo lamanjenje lapakati ndipo kungayambitse m’maola ochepa chabe, pafupifupi munthu mmodzi mwa anthu 200 alionse, Kufa ziwalo komaliza. Polio yakhala ikuyambitsa kulumala padziko lonse lapansi. Kachilomboka kamene kamayambitsa imfa mu 5 mpaka 10% ya milandu yakufa ziwalo, imalowa m'thupi kudzera m'thupi yothina kenako amakula mu matumbo. Ndiye akhoza kupambana msana wa msana or ubongo ndi kuyambitsa kuwonongeka kosatheka. Komabe, nthawi zambiri matendawa amakhalabe wopanda chidziwitso kapena zimatulutsa zizindikiro zochepa chabe. Komabe, wokhudzidwayo amakhala pachiwopsezo chopatsira matendawa kwa omwe ali pafupi nawo chifukwa poliyo imafalikira kuchokera kwa munthu kupita kwa wina.

Pali mitundu itatu ya Matenda a polio, kachilombo kamene kamachokera m’banja limodzi ndi amene amayambitsa fuluwenza kapena matenda a kutupa chiwindi A, amene sangakhale ndi moyo kunja kwa thupi la munthu. Mtundu wa 2 poliovirus wakhala kuchotsedwa mu 1999. Kachilombo kofala kwambiri kachirombo ka mtundu 1 ndi mtundu wa 3 kakupitilirabe kufalikira mpaka kalekale (= m'madera ena padziko lapansi). Kachilomboka kamafalikira mu ndowe ndipo imatha kupatsira madzi ndi chakudya. Kutalika kwa makulitsidwe kumasiyanasiyana masiku 9 mpaka 12.

M’maiko otukuka, poliyo yatha. Koma imaphabe kapena kuimitsa ziwalo m’maiko ena. Pakali pano, ntchito yapadziko lonse lapansi ya katemera ikuchitika ndipo, tsopano Afghanistan, Nigeria ndi Pakistan okha ndi mayiko omwe ali ndi vuto (poyerekeza ndi mayiko oposa 125 mu 1988).

La katemera ndi njira yokhayo, ngakhale yothandiza kwambiri, yothanirana ndi poliyo, yomwe nthawi zina imatchedwanso matenda a Heine-Medin kapena ziwalo zaubwana.

Anthu omwe ali ndi poliyo amatha kudwala patapita zaka zambiri matenda a postpoliyo (SPP). Pafupifupi theka la anthu ochiritsidwawo akanakhudzidwa. Palibe chithandizo chomwe chingachiritse kapena kuletsa kutopa, kufooka, kapena kupweteka kwa minofu ndi mfundo za PPS. Zomwe zimayambitsa matendawa sizikudziwikabe mpaka pano. Komabe, anthu omwe ali ndi matendawa samapatsirana.

Kukula

Chifukwa cha ntchito ya katemera padziko lonse lapansi, matenda a poliyo atsika kwambiri. Chiwerengero chawo chinakwera kuchoka pa milandu 350 mu 000, mpaka 1988 mu 1625 ndi 2008 mu 650. Kumapeto kwa zaka za 2011, chigamulo chofuna kuthetsa poliyo padziko lapansi chinavomerezedwa. Mwakutero, Global Poliomyelitis Eradication Initiative (IMEP) adabadwa pansi pa utsogoleri wa maboma adziko, World Health Organisation (WHO), Rotary International, Maziko a Kuletsa ndi Kuteteza Matenda (CDC), United States ndi UNICEF. Ndalama zapayekha, monga Bill & Melinda Gates Foundation, zathandiziranso ntchito yotemera ana onse katemera wa poliyo.

Mavuto

95% ya milandu ya poliyo sikuwonetsa zovutas. Komabe, ngati kachilomboka kafika m'katikati mwa mitsempha, a kufooka kwa minofu, ndi chilema cha chiuno, akakolo kapena mapazi, angawonekere ndi kupha.

Kufa ziwalo chifukwa cha poliyo kungakhale osakhalitsa kapena okhazikika.

Zovuta zina zitha kuwoneka zaka XNUMX atadwala, ngakhale munthuyo atachiritsidwa. Ndi pafupi matenda pambuyo poliyo.

Siyani Mumakonda