Isishwankathelo soQhushululu: Uhambo olubulalayo
Ngo-Epreli ka-2026, inqanawa yaseDatshi eyayineflegi ye-MS Hondius yasuka e-Ushuaia, eArgentina. Ngomhla wesi-6 ku-Epreli, umkhweli waba nomkhuhlane kunye nentloko ebuhlungu, wafa emva kweentsuku ezintlanu. Umfazi wakhe naye wagula waza wasweleka emva kokutshintshelwa eMzantsi Afrika. Emva koko, umkhweli waseBritane oneminyaka engama-69 ubudala wavavanywa ene-hantavirus kwaye ukwigumbi lonyango oluphezulu. Ukusukela ngomhla wesi-6 kuMeyi, i-WHO ibike. Sibhozoamatyala (Ntathukuqinisekisiwe, kurhanelwa abahlanu) kunye nokufa kwabathathu.|
Yintoni iHantavirus kwaye Kutheni Ibangele Inkxalabo Ngamazwe Ngamazwe?
IiHantavirus zizifo ezibangela iintsholongwane ikakhuluithwalwa ziimpukuAbantu bosulelwa kukuphefumla ii-aerosols ezivela kwilindle lezilwanyana elosulelekileyo. Iimpawu zokuqala zifana nomkhuhlane, kodwa isifo sinokubangokukhawuleza kukhokelela ekungakwazini ukuphefumlaUkususela ngoMeyi 2026,akukho gonyo lilayisenisiweyo okanye i-antiviral ethileunyango luyafumaneka. EMelika,isifo semiphunga se-hantavirus (HPS)ibangelwa yi-hantavirusinezinga lokufa kwabantu abangama-38 40%Ehlabathini lonke, kuqikelelwa ukuba kukho amatyala ayi-150,000 angama-200,000 ayenzeka minyaka le. Ixesha lokufukamela lingabaIiveki ezili-1 ukuya kwezisi-8, okwenza kube nzima ukulandelwa kwemithombo.
Impendulo yaMazwe ngaMazwe kunye noPhuhliso lwamva nje
Emva kobhubhane, amazwe amaninzi kunye nemibutho yamazwe ngamazwe baphendule ngokukhawuleza:
-Unxibelelwano lwe-WHO namazwe achaphazelekayo.I-WHO ikhuphe izaziso zokuqhambuka kwesifo phantsi kweMigaqo yezeMpilo yeHlabathi kwaye iququzelela iimpendulo. UGqr. Van Kerkhove uthe i-WHO isebenzisana nabasemagunyeni baseSpain ukwenza lula ukufakwa kwenqanawa ukuze kuphandwe ngezifo ezibangelwa kukufa kunye nokubulala iintsholongwane.
-Ukudluliselwa kwezigulane ezigula kakhulu.UMzantsi Afrika uqinisekisile ukuba isigulana saseBritane esigula kakhulu sifumana unyango olukhethekileyo eRhawutini. Abasemagunyeni baseDatshi baququzelela ukubuyiselwa kwabantu ababini abasebenza apho abagulayo kunye nezidumbu zabangasekhoyo ngenqwelo moya evaliweyo.
-Ulandelelwano lweentsholongwane luyaqhubeka.Ukulandelelana kweentsholongwane kuyaqhubeka kwaye ngoku kuqinisekisile ukuba uhlobo olubangela ubhubhane lukhona.intsholongwane yeAndes, kunye nohlalutyo lwemfuza lwezigulane ezimbini esele lugqityiwe, ngokutsho kwe-WHO kunye namagosa ezempilo asekuhlaleni.
Ukuqonda iAndes Virus: IHantavirus engaqhelekanga ekwaziyo ukudlulisela ebantwini
IiHantavirus zihlala zisuleleka ngokuchatshazelwa yindalo—ukuphefumlaii-aerosols ezivela kumchamo, kwi-linse, okanye kumathe eempuku ezineentsholongwaneAzaziwa ngokubanzi ngosulelo lomntu nomntu. Nangona kunjalo, uhlobo oluchongiweyo kolu qhambuko luIntsholongwane yeAndes, uhlobo olulodwa kuphela phakathi kweentlobo ezingaphezu kwama-38 ze-hantavirus ezaziwayo eziye zabhalaukudluliselwa komntu komnye umntunIinqanawa zohambo ngenqanawa, ezixineneyo, ezivalekileyo, nezinezibonelelo zonyango ezimbalwa, ziindawo ezinobungozi obukhulu bezifo ezifana ne-Andes virus. Ukuchongwa ngokukhawuleza nangokuchanekileyo kohlobo losulelo kunye nothungelwano losulelo kubalulekile ekulawuleni ubhubhane.
Kutheni Kubalulekile Ukufumanisa Nokulandelela ngokuchanekileyo
Ukufunyanwa kwangoko kunye nokulandelela ngokuchanekileyo kuxhomekekeukuxilongwa kweemolekyuli eziphambili kunye nokulandelelanaI-WHO iqaphele ukuba la matyala mabini aqinisekisiweyo afunyaniswe nge-PCR. Ukwahlula phakathi kokuchatshazelwa kwindawo esingqongileyo, ukudluliselwa koqhagamshelwano olusondeleyo, okanye usulelo ngaphambi kokungena kufuna iindlela ezingcono zokusombulula ingxaki.Ulandelelwano lwe-genome epheleleyoKubalulekile ukufumanisa imvelaphi yentsholongwane kunye naluphi na utshintsho lwemfuza.
Uvavanyo lweMacro kunye nolweMicro: Inkxaso yoBugcisa yoMpendulo wokuQhambuka kweHantavirus
Uvavanyo lweMacro kunye neMicro lubonelela nge"uvavanyo olupheleleyo - ukuthayipha - ulandelelwano kunye nokulandelela"isisombululo se-hantavirus.
Ukufunyanwa kwe-Nucleic acid:Iikiti ze-PCR zexesha langempela ezinobuthathaka obufikelela kwiikopi ezingama-500/mL, ezibonelela ngovavanyo olupheleleyo lweIHanta Virus (uhlobo lweAndes lugutyungelwe)Iyahambelana ne-ABI 7500, i-Bio Rad CFX, kunye nezinye izixhobo eziphambili.
Ukulandelelana kwe-genome epheleleyo kunye nokulandelela:Izixhobo zokufumana ulwazi nge-probe capture (iinguqulelo ze-Illumina kunye ne-MGI, kuquka nenguqulelo yokulungiselela ilayibrari ngokuzenzekelayo),ngokukhuselekileyo kwayengokufanelekileyobamba i-genome epheleleyo ye-hantavirus.
Le nkampani isebenzisana noososayensi baseTshayina ukuchonga iintsholongwane ezivela kwiimpuku kunye neengcuka (kuquka ne-hantavirus), ukuxhasa ukulandelwa kweentsholongwane, ukujonga utshintsho, kunye nokwakhiwa kwakhona kwekhonkco lokudlulisela.
NgoMeyi 2026MS Hondiusubhubhane sisiganeko esiphawulekayo kwihlabathi liphela. Nangona umngcipheko wempilo yoluntu usezantsi ngokutsho kwe-WHO,ukudluliselwa kwabantu okuqinisekisiweyoOlu hlobo luthile kunye nemingeni yokulawula ukuqhambuka kwesifo kwiindawo ezivaliweyo kufuneka ingqwalaselo esondeleyo. Ukusuka kuvavanyo lwe-PCR olukhawulezileyo ukuya kulandelelwano lwe-genome epheleleyo, ubuchwepheshe bokuxilonga kunye nokulandelela ngokuchanekileyo bubalulekile. I-Macro & Micro-Test isazimisele ukubonelela ngezi zisombululo zezifo ezisulelayo kuquka iintsholongwane ze-zoonotic, ezinegalelo kukhuseleko lwempilo yoluntu kwihlabathi liphela.
Iikhithi ezinxulumene noko
Ixesha leposi: Meyi-07-2026