Amakuru

BEIJING — Ishami ry’ubuzima muri leta ya Espirito Santo, muri Brezili, ryatangaje kuwa kabiri ko kuba hari uturemangingo twa IgG, twihariye kuri virusi ya SARS-CoV-2, byagaragaye mu maraso yo mu bwoko bwa serum kuva mu Ukuboza 2019.

Ishami ry’ubuzima ryavuze ko ingero 7.370 z’amaraso yafashwe hagati y’Ukuboza 2019 na Kamena 2020, ziturutse ku barwayi bakekwaho kwandura indwara ya dengue na chikungunya.

Nyuma y’ingero zasesenguwe, abasirikare ba IgG babonetse mu bantu 210, muri bo 16 bagaragaje ko hari icyorezo gishya cya coronavirus muri iyo leta mbere yuko Brezili itangaza ko yanduye bwa mbere ku mugaragaro ku ya 26 Gashyantare 2020. Umwe mu banduye yakusanyijwe ku ya 18 Ukuboza 2019.

Ishami ry’ubuzima ryavuze ko bifata iminsi 20 kugira ngo umurwayi agere ku rugero rwa IgG rushobora kugaragara nyuma yo kwandura, bityo ubwandu bushobora kuba bwarabayeho hagati y’indwi z’Ugushyingo n’intangiriro z’Ukuboza 2019.

Minisiteri y'Ubuzima ya Brezili yategetse leta gukora iperereza ryimbitse ku ndwara z'ibyorezo kugira ngo byemezwe neza.

Ibyavumbuwe muri Brezili ni ubushakashatsi buheruka gukorwa ku isi hose bwiyongereye ku bimenyetso byinshi bigaragaza ko COVID-19 yakwirakwiriye hanze y'Ubushinwa bucece mbere y'uko byatekerezwaga mbere.

Abashakashatsi bo muri Kaminuza ya Milan baherutse kuvumbura ko umugore wo mu mujyi wa mu majyaruguru y'Ubutaliyani yanduye COVID-19 mu Gushyingo 2019, nk'uko byatangajwe n'itangazamakuru.

Binyuze mu buryo bubiri butandukanye ku ruhu, abashakashatsi bagaragaje mu isuzuma ryakozwe ku mugore w’imyaka 25 ko hari imiterere ya RNA ya virusi ya SARS-CoV-2 kuva mu Gushyingo 2019, nk’uko ikinyamakuru cyo mu Butaliyani cya L'Unione Sarda kibitangaza.

Raffaele Gianotti, wayoboye ubushakashatsi, yasubiwemo n'ikinyamakuru agira ati: “Muri iki cyorezo, hari aho ikimenyetso cyonyine cy'ubwandu bwa COVID-19 ari uko umuntu afite indwara y'uruhu.”

“Nibajije niba twabona ibimenyetso bya SARS-CoV-2 mu ruhu rw’abarwayi bafite indwara z’uruhu gusa mbere y’uko icyorezo cyemewe ku mugaragaro gitangira,” ibi ni ibyatangajwe na Gianotti, yongeraho ati “twabonye 'ibikumwe' bya COVID-19 mu ruhu.”

Raporo ivuga ko hashingiwe ku makuru mpuzamahanga, iki ni cyo "kimenyetso cya kera cyane cyerekana ko virusi ya SARS-CoV-2 igaragara mu muntu."

Mu mpera za Mata 2020, Michael Melham, umuyobozi wa Belleville muri leta ya New Jersey muri Amerika, yavuze ko yapimwe agakoko ka COVID-19 kandi ko yizeye ko yanduye iyi virusi mu Gushyingo 2019, nubwo byatangajwe na muganga ko icyo Melham yahuye na cyo ari ibicurane gusa.

Mu Bufaransa, abahanga mu bya siyansi basanze umugabo yaranduye COVID-19 mu Kuboza 2019, hafi ukwezi kumwe mbere y'uko abanduye ba mbere banditswe ku mugaragaro mu Burayi.

Mu kiganiro yagiranye n'umuganga wo mu bitaro bya Avicenne na Jean-Verdier hafi ya Paris, BBC News yatangaje muri Gicurasi 2020 ko umurwayi “agomba kuba yaranduye hagati ya tariki ya 14 na 22 Ukuboza (2019), kuko ibimenyetso bya coronavirus bifata iminsi iri hagati y’itanu na 14 kugira ngo bigaragare.”

Muri Esipanye, abashakashatsi bo muri Kaminuza ya Barcelona, ​​imwe muri kaminuza zikomeye cyane muri icyo gihugu, bavumbuye ko hari genome ya virusi mu bipimo by’amazi yanduye yakusanyijwe ku ya 12 Werurwe 2019, nk’uko iyi kaminuza yabitangaje mu itangazo ryayo ryo muri Kamena 2020.

Mu Butaliyani, ubushakashatsi bwakozwe n’Ikigo cy’Igihugu gishinzwe Kurwanya Kanseri i Milan, bwasohotse mu Gushyingo 2020, bwagaragaje ko 11.6 ku ijana by’abakorerabushake 959 bazima bitabiriye igerageza ryo gupima kanseri y’ibihaha hagati ya Nzeri 2019 na Werurwe 2020 bari bamaze kugira ubudahangarwa bwa COVID-19 mbere cyane ya Gashyantare 2020 ubwo uwanduye bwa mbere yafatwaga mu gihugu, aho abantu bane banduye ubwo bushakashatsi bwakozwe mu cyumweru cya mbere cy’Ukwakira 2019, bivuze ko abo bantu bari baranduye muri Nzeri 2019.

Ku itariki ya 30 Ugushyingo 2020, ubushakashatsi bwakozwe n’Ikigo cya Amerika gishinzwe kurwanya no gukumira indwara (CDC) bwagaragaje ko COVID-19 ishobora kuba yarageze muri Leta Zunze Ubumwe za Amerika hagati mu Ukuboza 2019, ibyumweru bike mbere y’uko virusi imenyekana bwa mbere mu Bushinwa.

Nk’uko ubushakashatsi bwasohotse kuri interineti mu kinyamakuru Clinical Infectious Diseases bubigaragaza, abashakashatsi ba CDC bapimye amaraso 7,389 yatanzwe n’umuryango w’Abanyamerika Croix-Rouge kuva ku ya 13 Ukuboza 2019 kugeza ku ya 17 Mutarama 2020 kugira ngo barebe niba hari ubudahangarwa bw’umubiri bwihariye bwa coronavirus nshya.

Abahanga mu bya siyansi ba CDC banditse ko ubwandu bwa COVID-19 “bushobora kuba bwaragaragaye muri Amerika mu Kuboza 2019,” nk’uko byatangajwe n’abahanga mu bya siyansi ba CDC.

Ibi byavumbuwe ni ikindi kimenyetso cy'uburyo bigoye gukemura ikibazo cya siyansi cyo gukurikirana inkomoko ya virusi.

Mu mateka, aho virusi yagaragaye bwa mbere akenshi byagaragaye ko atari yo yaturutse. Urugero, ubwandu bwa virusi itera SIDA bwatangajwe bwa mbere na Leta Zunze Ubumwe za Amerika, nyamara birashoboka ko virusi idakomoka muri Leta Zunze Ubumwe za Amerika. Kandi ibimenyetso byinshi bigaragaza ko ibicurane byo muri Esipanye bitaturutse muri Esipanye.

Ku bijyanye na COVID-19, kuba uwa mbere ugaragaza iyi virusi ntibivuze ko iyi virusi yaturutse mu mujyi wa Wuhan mu Bushinwa.

Ku bijyanye n'ubu bushakashatsi, Umuryango Mpuzamahanga wita ku Buzima (OMS) wavuze ko "uzafata buri kintu cyose cyagaragaye mu Bufaransa, muri Esipanye, mu Butaliyani nk'ikintu gikomeye, kandi tuzasuzuma buri kimwe muri byo."

Umuyobozi Mukuru wa OMS Tedros Adhanom Ghebreyesus yagize ati: “Ntituzareka kumenya ukuri ku nkomoko ya virusi, ahubwo dushingiye kuri siyansi, tutayishyize muri politiki cyangwa ngo tugerageze guteza akaduruvayo muri icyo gikorwa.”