Isifinyezo Sokuqubuka Kwesifo: Uhambo Olubulalayo
Ngo-Ephreli 2026, umkhumbi wokuhamba ngesikebhe waseDashi i-MS Hondius wasuka e-Ushuaia, e-Argentina. Ngomhlaka-6 Ephreli, umgibeli waba nomkhuhlane kanye nekhanda elibuhlungu, washona ebhodini ngemva kwezinsuku ezinhlanu. Umkakhe naye wagula washona ngemuva kokudluliselwa eNingizimu Afrika. Ngemva kwalokho, umgibeli waseBrithani oneminyaka engu-69 ubudala watholakala ene-hantavirus futhi usegumbini lokunakekela abagulayo. Kusukela ngomhlaka-4 Meyi, kubika i-WHO.amacala ayisikhombisa (amabili aqinisekisiwe, amahlanu okusolwa ukuthi akhona) kanye nokufa kwabantu abathathu.
Iyini i-Hantavirus futhi Kungani Iphakamise Ukukhathazeka Kwamazwe Ngamazwe?
Ama-Hantavirus ayizifo ezithathelwanayo ikakhulukazikuthwalwa amagundaneAbantu batheleleka ngokuphefumula ama-aerosols avela endle yezilwane ezithelelekile. Izimpawu zokuqala zifana nomkhuhlane, kodwa lesi sifo singaholela ngokushesha ekuhlulekeni kokuphefumula. Kusukela ngoMeyi 2026,akukho muthi wokugomela onelayisensi noma umuthi othize wokulwa namagciwaneukwelashwa kuyatholakala. Emazweni aseMelika,I-hantavirus pulmonary syndrome (HPS) inezinga lokufa kwabantu abangu-38 40%Emhlabeni jikelele, kulinganiselwa ukuthi kunabantu abayi-150,000 abangenwe yilesi sifo abacishe babe yi-200,000 njalo ngonyaka. Isikhathi sokufukamela singaba yi-150,000Amaviki angu-1 kuya kwangu-8, okwenza kube nzima ukulandelela imithombo.
Iphethini Lokudlulisa Elingavamile: Ukulandelela Umthombo Emkhunjini Wokuhamba Ngesikebhe
Ama-Hantavirusngokwesiko kutholakala ngokuchayeka endaweni ezungezile, hhayi ngokudluliselwa komuntu nomuntuKodwa-ke, uDkt. Maria Van Kerkhove we-WHO waphawula ukuthi “phakathi kwabantu abaseduze kakhulu, njengabalingani bomshado noma abantu abahlala ndawonye endlini eyodwa, izinga elithilekungenzeka ukuthi ukudluliselwa komuntu kuya komunye kwenzeke"Ukuchayeka kwemvelo kusengenzeka njengoba umkhumbi uvakashele iziqhingi ezinamagundane amaningi. Imikhumbi yokudoba - egcwele abantu, evalelwe futhi enezinsiza zezokwelapha ezilinganiselwe - iyizindawo ezisengozini enkulu yokugula kakhulu.Ukuhlonza okusheshayo nokunembile uhlobo lokuthelelekafuthi uchungechunge lokudlulisela lubalulekile.
Impendulo Yomhlaba Wonke kanye Nentuthuko Yamuva
Ngemva kokuqubuka kwalesi sifo, amazwe amaningi nezinhlangano zomhlaba wonke zasabela ngokushesha:
-Ukusebenzisana kwe-WHO namazwe athintekile.I-WHO ikhiphe izaziso zokuqubuka kwesifo ngaphansi kweMithethonqubo Yezempilo Yomhlaba Wonke futhi ihlanganisa izimpendulo. UDkt. Van Kerkhove uthe i-WHO isebenzisana neziphathimandla zaseSpain ukuze yenze kube lula ukumiswa komkhumbi ukuze kuphenywe ngezifo kanye nokubulala amagciwane.
-Ukudluliselwa kweziguli ezigula kakhulu.INingizimu Afrika iqinisekisile ukuthi isiguli sesilisa saseBrithani esigula kakhulu sithola ukunakekelwa okuhlukile eGoli. Iziphathimandla zaseDashi zihlela ukubuyiselwa kwabasebenzi ababili abagulayo kanye nezidumbu zabashonile ngendiza evaliwe.
-Ukulandelana kwamagciwane kuyaqhubeka.UDkt. Van Kerkhove wembule ukuthi abacwaningi baseNingizimu Afrika bayaqhubeka nokulandelana kwamagciwane. I-ECDC iphenya ngohlobo lwaleli gciwane, umthombo wokutheleleka, izinga lokusabalala kwalo, kanye nokudluliselwa okungenzeka kusuka komunye umuntu kuye komunye.
Kungani Ukuthola Nokulandelela Ngokunembile Kubalulekile
Ukutholwa kusenesikhathi kanye nokulandelela okunembile kuncike kuukuxilongwa kwama-molecule okuthuthukisiwe kanye nokulandelana kwawo. I-WHO iphawule ukuthi amacala amabili aqinisekisiwe atholakale nge-PCR. Ukuhlukanisa ukuchayeka endaweni ezungezile, ukudluliselwa kokuxhumana okuseduze, noma ukutheleleka ngaphambi kokugibela kudinga amasu aphezulu okuxazulula izinkinga. Ukulandelana kwezakhi zofuzo kubalulekile ukuze kutholakale umsuka wegciwane kanye nanoma yiziphi izinguquko zofuzo.
Ukuhlolwa Okukhulu Nokuncane: Ukusekelwa Kobuchwepheshe Kwempendulo Yokuqubuka Kwe-Hantavirus
Ukuhlolwa kwe-Macro & Micro kunikeza"ukuhlola - ukuthayipha - ukulandelana kanye nokulandelela" okupheleleikhambi le-hantavirus.
Uchungechunge lokutholwa kwe-Nucleic acid:Ama-PCR kit esikhathi sangempela anokuzwela okufika kumakhophi angu-500/mL, ahlinzeka ngokuhlolwa kwe-Hanta Virus okujwayelekile. Iyahambisana ne-ABI 7500, i-Bio Rad CFX, nezinye izinsimbi ezisetshenziswa kakhulu.
Ukulandelana kwe-genome ephelele kanye nokulandelela:Ama-probe capture enrichment kits (izinguqulo ze-Illumina ne-MGI, kufaka phakathi inguqulo yokulungiselela umtapo wolwazi ozenzakalelayo) athwebula ngempumelelo i-genome ephelele ye-hantavirus. Le nkampani ibambisene nososayensi baseShayina ukuchaza ama-hantavirus amasha avela kumagundane nama-shrews, ukusekela ukulandelela amagciwane, ukuqapha ukuguquka kwezakhi zofuzo, kanye nokwakhiwa kabusha kochungechunge lokudlulisela.
Ukuqubuka kwe-MS Hondius ngoMeyi 2026 kuyisenzakalo esiphawulekayo emhlabeni wonke. Ngenkathi ingozi yempilo yomphakathi iyonke isalokhu iphansi ngokusho kwe-WHO, amathuba okudluliselwa komuntu nomuntu kanye nezinselelo zokulawulwa kokuqubuka ezindaweni ezivaliwe kudinga ukunakwa okuseduze. Kusukela ekuhlolweni okusheshayo kwe-PCR kuya ekulandeleni i-genome ephelele, ubuchwepheshe bokuxilonga obunembile kanye nokulandelela kubalulekile. I-Macro & Micro Test isalokhu izibophezele ekuhlinzekeni lezi zixazululo zamagciwane athelelanayo okuhlanganisa namagciwane e-zoonotic, okufaka isandla ekuphepheni kwempilo yomphakathi emhlabeni jikelele.
Amakhithi Ahlobene
Isikhathi sokuthunyelwe: Meyi-06-2026