Incamake y'icyorezo: Urugendo rubi cyane
Muri Mata 2026, ubwato bw’intambara bw’Abaholandi bwa MS Hondius bwahagurutse i Ushuaia, muri Arijantine. Ku ya 6 Mata, umugenzi yagize umuriro n’umutwe, arapfa nyuma y’iminsi itanu. Umugore we na we yararwaye arapfa nyuma yo kwimurirwa muri Afurika y’Epfo. Nyuma yaho, umugenzi w’Umwongereza w’imyaka 69 yapimwe arwaye virusi ya Hantavirusi kandi ari mu bitaro bikomeye. Ku ya 4 Gicurasi, nk’uko OMS yabitangaje.abantu barindwi (babiri bemejwe, batanu bakekwaho) n'abapfuye batatu.
Hantavirusi ni iki kandi kuki yateye impungenge mpuzamahanga?
Hantavirusi ni indwara zitera indwara ahaniniitwarwa n'imbebaAbantu bandura iyo bahumeka umwuka uva mu mwanda w’inyamaswa wanduye. Ibimenyetso bya mbere bisa n’ibicurane, ariko iyi ndwara ishobora gutuma habaho kunanirwa guhumeka vuba. Guhera muri Gicurasi 2026,nta rukingo rwemewe cyangwa imiti yica udukoko runakaubuvuzi burahari. Muri Amerika,indwara y'ibihaha ya hantavirus (HPS) ifite igipimo cy'impfu cya 38 40%Ku isi yose, abantu bagera ku 150.000 bandura buri mwaka bagera ku 200.000. Igihe cyo kubagwa gishobora kubaIbyumweru 1 kugeza kuri 8, gukurikirana amakuru aturuka ku isoko bigoranye.
Uburyo budasanzwe bwo kohereza ibicuruzwa: Gukurikirana aho ubwato buherereye mu bwato butwara abantu
Hantavirusi nigakondo iboneka binyuze mu kwibasirwa n'ibidukikije, ntabwo ari ukwanduzanya kw'abantuAriko, Dr Maria Van Kerkhove wo muri OMS yavuze ko “mu bantu bafitanye isano rya hafi cyane, nk’abashakanye cyangwa abantu basangiye inzu, urugero runakagukwirakwira kw'abantu ku bantu bishobora kuba byarabayeho"Guhura n'ibidukikije biracyashoboka kuko ubwato bwasuye ibirwa bifite imbeba nyinshi. Amato y'ingendo - yuzuye abantu, afungiranye kandi afite amikoro make y'ubuvuzi - ni ahantu hashobora gutera indwara zikomeye.Gutahura ubwoko bw'ubwandu byihuse kandi nezakandi uruhererekane rw'itumanaho ni ingenzi cyane.
Ubufasha Mpuzamahanga n'Iterambere Rigezweho
Nyuma y’icyorezo, ibihugu byinshi n’imiryango mpuzamahanga byafashe ingamba vuba:
-Ubufatanye bwa OMS n'ibihugu byagize ingaruka.OMS yatanze amatangazo ku icyorezo hakurikijwe amabwiriza mpuzamahanga y’ubuzima kandi irimo guhuza uburyo bwo guhangana n’iki cyorezo. Dr Van Kerkhove yavuze ko OMS irimo gukorana n’abayobozi ba Esipanye kugira ngo borohereze ubwato guhagarara kugira ngo bukore iperereza ku cyorezo no kuvura indwara.
-Kwimura abarwayi barembye cyane.Afurika y'Epfo yemeje ko umurwayi w'Umwongereza w'igitsina gabo urwaye cyane yitabwaho mu buryo bwa wenyine i Johannesburg. Ubuyobozi bw'Ubuholandi burimo gutegura gahunda yo gucyura abakozi babiri barwaye hamwe n'imirambo y'abapfuye binyuze mu ndege yafunzwe.
-Gukurikirana virusi biri gukorwa.Dr Van Kerkhove yagaragaje ko abashakashatsi bo muri Afurika y'Epfo barimo gutera imbere mu gukurikirana virusi. ECDC irimo gukora iperereza ku bwoko bwa virusi, aho yanduriye, aho yakwirakwiriye, ndetse n'uko ishobora kwandurira mu bantu.
Impamvu Gutahura no Gukurikirana Ibikenewe
Kumenya hakiri kare no gukurikirana neza bishingiye kugusuzuma no gukurikirana ibintu mu buryo buhanitse bwa molekile. OMS yavuze ko abantu babiri bemejwe banduye hakoreshejwe PCR. Gutandukanya ibidukikije, kwandura hafi, cyangwa kwandura mbere yo kwandura bisaba ubuhanga bwo hejuru. Gukurikirana genome yose ni ingenzi kugira ngo hamenyekane inkomoko ya virusi n'impinduka zose mu ngirabuzimafatizo.
Isuzuma rya Macro na Micro: Inkunga ya tekiniki mu kurwanya icyorezo cya Hantavirusi
Ikizamini cya Macro na Micro gitanga"gusuzuma - kwandika - gukurikirana no gukurikirana" byuzuyeigisubizo cya hantavirus.
Urukurikirane rwo gupima aside nucleique:Ibikoresho bya PCR byihuse bifite ubushobozi bwo gusuzuma virusi ya Hanta ku gipimo cya kopi 500/mL, bitanga uburyo bwo gusuzuma virusi ya Hanta ku isi yose. Bijyanye na ABI 7500, Bio Rad CFX, n'ibindi bikoresho bisanzwe.
Gukurikirana no gukurikirana genome yose:Ibikoresho byo gufata ibikoresho byo gushakisha (version za Illumina na MGI, harimo na verisiyo yo gutegura isomero ryikora) byafashe neza genome yose ya hantavirusi. Iyi sosiyete yakoranye n'abahanga mu bya siyansi b'Abashinwa kugira ngo basobanure hantavirusi nshya zikomoka ku mbeba n'udusimba, bashyigikira gukurikirana virusi, kugenzura impinduka mu miterere y'ibinyabuzima, no kongera kubaka uruhererekane rw'ikwirakwizwa ry'ibiyobyabwenge.
Icyorezo cya MS Hondius cyo muri Gicurasi 2026 ni ikintu gikomeye ku isi yose. Nubwo ingaruka z’ubuzima rusange muri rusange zikiri nke nk’uko OMS ibivuga, amahirwe yo kwanduzanya hagati y’abantu n’ibibazo byo kurwanya icyorezo mu bice bifunze birakwiye kwitabwaho cyane. Kuva ku gupima byihuse PCR kugeza ku gupima genome yose, ikoranabuhanga rigezweho ryo gusuzuma no gukurikirana ni ingenzi. Isuzuma rya Macro & Micro rikomeje gutanga ibisubizo by’indwara zandura harimo na virusi zo mu bwoko bwa zoonotic, bigira uruhare mu mutekano w’ubuzima rusange ku isi.
Ibikoresho bifitanye isano
Igihe cyo kohereza: Gicurasi-06-2026