Nyengo inachititsa kuti matenda ambiri opatsirana aipire kwambiri

Zika, malungo, dengue kapena Ebola ali kale m'ndandanda wautali wa matenda opatsirana omwe akuwonjezereka ndi nyengo. Makamaka, ngati kafukufuku wapagulu ndi amodzi mwa 'Nature Climate Change', kuwonjezeka kwa kutentha, kusefukira kwa madzi, mvula yamkuntho kapena moto, pakati pa zochitika zina, zikhoza kuonjezera chiopsezo ndi 58% ya matenda odziwika.

Kutsatira chitsanzo chaposachedwa cha mliri wa Covid-19, gulu la ofufuza ochokera ku Yunivesite ya Hawaii adaganiza zowunika momwe kusintha kwanyengo kungakhudzire kutsekeka komwe kumachitika chifukwa cha ma virus, mabakiteriya, nyama, bowa, protozoa ndi zomera. Adasanthula zolemba zasayansi zopitilira 70.000 kufunafuna milandu yamphamvu ndipo adapeza: mpaka matenda a 218 (mwa 375) adakulitsidwa nthawi ina ndi vuto limodzi lanyengo.

Kodi zimachitika bwanji? Ofufuzawa adapeza mitundu yosiyanasiyana ya chikwi. Mwachitsanzo, kutentha kukuwonjezera madera amene nyengo ili yabwino kwa nyama zimene zimafalitsa matendawa. Udzudzu, nkhupakupa, utitiri, mbalame ndi zinyama zosiyanasiyana zomwe zimakhudzidwa ndi dengue, chikungunya, mliri, matenda a Lyme, kachilombo ka Nile, Zika kapena malungo zapezeka m'madera omwe sanali matenda amtundu uliwonse.

Komanso masoka achilengedwe owonjezereka chifukwa cha kusintha kwa nyengo achititsa anthu chikwi chimodzi kuchoka pokhala, ndipo akuwonjezera kukhudzana kwawo ndi tizilombo toyambitsa matenda. Mphepo yamkuntho, kusefukira kwa madzi ndi kukwera kwa nyanja, mwachitsanzo, kunayambitsa kusamuka komwe pambuyo pake kunalembetsa milandu ya leptospirosis, Lassa fever, gastroenteritis, kolera, typhoid fever ndi chiwindi, pakati pa ena.

manambala ambiri

Njira zambirimbiri zomwe matenda opatsirana akuchulukirachulukira zikuwonetsa kuti anthu ali ndi "mphamvu zochepa zosinthira," ofufuzawo akutero. "Zikuonetsa kufunika kofulumira kugwirira ntchito gwero la vutoli: kuchepetsa mpweya wowonjezera kutentha," iwo akutero.

Malinga ndi olembawo, kuopsa kwa nyengo kwawonjezeranso mbali zina za tizilombo toyambitsa matenda. Izi zikanakhala choncho ndi kachilombo ka West Nile, komwe kutentha kwachititsa kuti kufalikire mosavuta: kwathandizira kupulumuka kwa udzudzu, kuchuluka kwa kuluma komanso kubwerezabwereza kwa mavairasi.

Ngakhale kuti tizilombo toyambitsa matenda timawona kuti zinthu zikuyenda bwino kuti afalitse komanso kuti apulumuke, zosiyana zimachitika ndi anthu. Kukumana ndi nyengo kungathe kuwononga malo okhala, kuwononga zomangamanga, kukakamiza kukhudzana ndi tizilombo toyambitsa matenda, komanso kuchepetsa mwayi wopeza chithandizo chamankhwala. Mwachitsanzo, chilala chingapangitse kuti madzi asachepe.

"Tinkadziwa kuti kusintha kwanyengo kumatha kukhudza matenda opatsirana," akutero wolemba mnzake Kira Webster m'makalata ochokera ku yunivesite ya Hawaii. "Komabe, pamene nkhokwe yathu idakula, tidachita chidwi ndi kukhumudwa chifukwa cha kuchuluka kwa maphunziro omwe akuwonetsa kale momwe tikukhala pachiwopsezo cha kuchuluka kwa mpweya wowonjezera kutentha."