Idolobhana elincane laseVò, enyakatho ne-Italy, lapho kwenzeka khona ukufa okokuqala kwe-coronavirus ezweni, seliyisibonelo esiyisibonelo esikhombisa ukuthi ososayensi bangakuqeda kanjani ukusabalala kwe-Covid-19.
Ucwaningo lwesayensi, olwenziwe yiNyuvesi yasePadua, ngosizo lweSifunda saseVeneto kanye neRed Cross, belubandakanya ukuhlola zonke izakhamizi zedolobha ezingama-3,300, okuhlanganisa nabantu abangenazimpawu.Inhloso bekuwukufunda umlando wemvelo wegciwane, amandla okudlulisela kanye nezigaba ezisengozini.
Abaphenyi bachaze ukuthi bahlole izakhamizi kabili nokuthi lolu cwaningo luholele ekutholakaleni kweqhaza elibalulekile ekubhebhethekeni kobhubhane lwe-coronavirus lwabantu abangama-asymptomatic.
Ngenkathi kuqala lolu cwaningo, ngomhlaka-6 Mashi, okungenani babengu-90 abangenwe yileli gciwane eVò.Sekuphele izinsuku engekho amacala amasha.
"Sikwazile ukuqukatha lokhu kuqubuka lapha, ngoba sihlonze futhi saqeda izifo 'ezicwilisiwe' futhi sazihlukanisa," u-Andrea Crisanti, uchwepheshe wezifo e-Imperial College London, obambe iqhaza kuphrojekthi ye-Vò, utshele i-Financial Times."Yilokho okwenza umehluko."
Lolu cwaningo luvumele ukuthi kukhonjwe okungenani abantu abayisithupha abangenazimpawu ze-asymptomatic abahlolelwe ukuthi bane-Covid-19.''Ukube laba bantu abazange batholakale,” kusho abacwaningi, cishe bebeyothelela ezinye izakhamuzi bengazi.
"Iphesenti labantu abanaleli gciwane, noma ngabe i-asymptomatic, liphezulu kakhulu," kubhala uSergio Romagnani, uprofesa we-immunology emtholampilo e-University of Florence, encwadini ayibhalela iziphathimandla."Ukuhlukaniswa kwama-asymptomatics kubalulekile ukuze ukwazi ukulawula ukusabalala kwegciwane kanye nobukhulu besifo."
Kukhona ochwepheshe abaningi nezimeya e-Italy eziphusha ukwenza izivivinyo eziningi ezweni, okubandakanya ne-asymptomatic.
"Ukuhlolwa akulimazi muntu," kusho umbusi wesifunda saseVeneto uLuca Zaia, othatha isinyathelo sokuhlola wonke umuntu ohlala kule ndawo.I-Zaia, ichaze i-Vò ngokuthi, ''indawo enempilo kunazo zonke e-Italy''.''Lokhu kuwubufakazi bokuthi uhlelo lokuhlola luyasebenza,'' wengeza.
“Lapha bekunamacala amabili okuqala.Sihlole wonke umuntu, ngisho noma 'ochwepheshe' besitshele ukuthi leli iphutha: izivivinyo eziyi-3,000.Sithole abantu abangama-66, esabahlukanisa izinsuku eziyi-14, kwathi ngemuva kwalokho abangu-6 kubo basenethemba.Sayiqeda kanjalo ke.''
Kodwa-ke, ngokusho kwabanye, izinkinga zokuhlolwa kwenqwaba azizona nje ezezomnotho (i-swab ngayinye ibiza cishe ama-euro angu-15) kodwa futhi nasezingeni lenhlangano.
NgoLwesibili, omele i-WHO, uRanieri Guerra, uthe: "Umqondisi-Jikelele uTedros Adhanom Ghebreyesus unxuse ukukhonjwa nokuxilongwa kwamacala asolwayo kanye nokuxhumana okunezimpawu zamacala aqinisekisiwe ukuthi kwandiswe, ngangokunokwenzeka.Okwamanje, isincomo sokwenza ukuhlolwa kwabantu abaningi asikaphakanyiswa.”
UMassimo Galli, uprofesa wezifo ezithathelanayo eNyuvesi yaseMilan kanye nomqondisi wezifo ezithathelwanayo esibhedlela iLuigi Sacco eMilan, uxwayise ukuthi ukwenza izivivinyo eziningi kubantu abangama-asymptomatic kungase kubonakale kungenamsebenzi.
"Ngeshwa izifo ezithathelwanayo zihlala zivela," uGalli etshela i-Guardian."Owesilisa otholakala engenalo namuhla angasithola lesi sifo kusasa."
Isikhathi sokuthumela: Mar-19-2020