Iifemu zaseTshayina zikroba ukuhlangabezana nemfuno ye-jifu yendawo yokuvavanya i-coronavirus kitsnjengokuba imfuno yasekhaya iyothusa, kodwa i-juggernaut yayo ayinakuphumelela

I-Finbarr Bermingham, Sidney Leng kunye ne-echo xie
Njengoko isoyikiso sento eyoyikisayo ye-COROAVIRUS e-China yayingavelanga iholide yoNyaka oMtsha kaJanuwari, iqela leengcali laliphakanyiselwa kwiziko le-nanjol kunye ne-noodles ye-Noodle kunye nokufutshane nokufumana intsholongwane. Sele ngelo xesha, i-Coronavirus yayikrazule kwisixeko saseWuhan kwaye sasasazeka ngokukhawuleza eTshayina. IIMVAVANYO ZOKUVAVANYA KWAKHONA IXESHA LOKUVUNYELWA NGUMPAHLA WOKUGQIBELA

Sinee-odolo ezininzi ngoku ... ziqwalasele iiyure ezingama-24 ngosuku
I-Zhang Shuwen, i-nanjing ye-bio-iimveliso ze-bio-zeemveliso

"Khange ndicinge ngokufaka isicelo semvume e-China," watsho uZhang Shuwen, we-nanjung li ming bio-mveliso. "Isicelo sithatha ixesha elininzi. Xa ekugqibeleni ndikufumana ukuvunywa, ukuqhambuka kusenokwenzeka ukuba sele kugqityiwe. " Endaweni yoko, uZhang kunye nenkampani awaseka yinxalenye yomkhosi wamaTshayina othunyelwa kwilizwe lonke njengoko i-pandemic isasazeka ngaphandle kwe-China, apho ukuqhambukayo ngoku kuyinto ephantsi kwemfuno. NgoFebruwari, wafaka isicelo sokuthengisa iimveliso ezine zokuvavanya kwi-European Union, ukufumana ukuvunywa kwe-CE ngoMatshi, okuthetha ukuba bathobele imigangatho ye-EU, ukhuseleko kunye nezemigangatho yokusingqongileyo. Ngoku, iZhang ineencwadi zokuyalela ukubhuqa ezivela e-Itali, eSpain, iHungary, i-France, i-Iran, eJapan, naseSouth Korea. "Sinee-odolo ezininzi ngoku ukuba siyasebenza kude kube nge-9pm,
Iintsuku ezisixhenxe ngeveki. Sijonga ukusebenza iiyure ezingama-24 ngemini, sicela abasebenzi ukuba bathathe iishifti ezintathu yonke imihla, "utshilo uZhang. Kuqikelelwa ukuba abantu abazizigidi ezi-3 ngoku bakutsiba emhlabeni wonke, kunye ne-toll yokufa esuka kwi-Coronavirsus edlula i-30,000. Iibhizuzo zosulelo ziye zaqhushumba ngaphesheya kweYurophu nakwi-United States, kunye ne-Epiceter yaguquka e-Wuhan kumbindi weChina ukuya e-Itali, emva koko.

Inew York. Ukunqongophala okungapheliyo kwezixhobo zovavanyo kuthetha ukuba endaweni yokufunyaniswa, izigulana ezinokubakho zibonwa njenge "umngcipheko ophantsi" zicelwa ukuba zihlale ekhaya. "Ekuqaleni kukaFebruwari, malunga nesiqingatha seekhithi zethu zovavanyo zazithengiswa eTshayina nasesiqingatha phesheya. Ngoku, phantse akukho namnye othengiswayo ekhaya. Ekuphela kwendawo esiyithengisayo apha ngoku yeyoAbakhweli bafika ngaphandle [China] abafuna ukuvavanywa, "utshilo umphezulu wenkampani ye-genome ye-genome, ebethetha phantsiimeko yokungaziwa. Ekuqaleni kukaFebruwari, i-BGI yayisenza iikhithi ezingama-200,000 ngemini kwisityalo sayo eWuhan. Isityalo, 'ngamakhulu ambalwa "abasebenzi, bagcinwa iiyure ezingama-24 ngosuku ngelixa uninzi lwesixeko lwaluvaliwe. Ngoku, wathi le nkampani yayivelisa iikhithi ezingama-600,000 ngosuku kwaye yayisakuba yinkcitho yokuqala yaseTshayina ukuze ifumane imvume kaxakeka yokuthengisa ixesha layo lokuphendula i-Polymerase (PCR) e-US. Iikhithi zovavanyo ezenziwe ngamaTshayina ziba lukholo oluqhelekileyo kulo lonke elaseYurophu kunye nehlabathi liphela, zongeza ubukhulu obutsha kwingxoxo ejikelezayo ngokuxhomekeka kwi-China. NgoLwesine, iifemu ezingama-102 zinikwe ukufikelela kwimarike yaseYurophu, ngokwengoma yeHaibo, uMbutho wase-China of I-vitro Diacnostics (Cavid), xa kuthelekiswa nelayisensi enye kuphela e-US. Uninzi lwezi nkampani, nangona kunjalo,Awunayo imvume yolawulo lwelizwe elifunekayo lokuthengisa eTshayina. Ngapha koko, nje i-13 ilayisensi yokuthengisa i-PCR Hits eChina, eneentetho ezisibhozo ezihambisa inguqulelo elula. Umphathi kwi-biotechnology fihla e changsha, onqwenela ukuba angachongiwe, uthe le nkampani yayinelayisensi yokuthengisa izilwanyana e-china, kodwa ilungiselela ukuveliswa kwe-ramp-19 yeekhilomitha ezi-19 zokuthengisa eYurophu , emva "ukufumana nje isatifikethi sika-Matshi 17".

Ayizizo zonke ezi zinto zikwintengiso ye-European ziye zaphumelela. I-China ithumela ngaphandle i-550 yeemasters ubuso, i-5.5 yezigidi zeekhilomitha ezingama-55 kwi-480 yezigidi (i-US $ 480 yezigidi) kungekudala zakhuliswa kumgangatho weemvavanyo.

Kubekho amatyala kwiintsuku zakutshanje zabamkeli bezixhobo zokuvavanya amaTshayina anika ingxelo yokuba ayisebenzi kangangoko kulindelwe. Kwiveki ephelileyo, iphephandaba laseSpain País lazixela izixhobo zokuvavanya i-Antign kwi-bioesy bioechnology kuphela enamanqanaba angama-30 e-Adcoasy kuphela e-Adcoad-19, xa babefanele ukuba yipesenti ezingama-80 ichanekile. I-Bioeasy, yavele, yayingafakwanga kuluhlu oluvunyiweyo lwabathengisi abanikezelwa eSpain kwi-China yezoRhwebo. Impazamo, iphakamisa endaweni yokuba abaphandi baseSpani baseSpain babengalandeli ngokuchanekileyo imiyalelo. Abasemagunyeni kwiiPhilippines baphinda batsho ngoMgqibelo babezile i-china yovavanyo ezivela eTshayina, besithi ngokugqibeleleyo kuphela. Umthombo, owacela ukuba angabizwa. "Kodwa oku kufanele ukuba kube kukuphambuka kungavumi kulawulo lomgangatho, okanye siya kuphosa ubutyebi obunqabileyo kwifestile kwaye sizise ubuthathaka obungaphezulu kwenkqubo, sivumela intsholongwane ngakumbi."

Uvavanyo lwe-PCR olunzima lwe-PCR luzama ukufumana ulandelelwano lwe-gesic lwentsholongwane ngokwenza iiprims ezibonisa iindiza-iikhemikhali okanye ukurenta nokongezwa kuvavanyo ukuba impendulo ilandelwa ngokulandelelana kwemfuyo. Ukubizwa ngokuba "kukuvavanywa okukhawulezayo" kukwenziwa kunye ne-swab ye-nasal swab, kwaye inokwenziwa ngaphandle komxholo oshiya imoto yabo. Isampulu emva koko ihlaziyiwe ngokukhawuleza ngenxa ye-andugens eza kubonisa intsholongwane ikho.

I-Leo Poon, iNtloko yeSayensi yeLebhu yeMpilo yoLuntu kwiYunivesithi yaseHong Kong, yatsho ukuba kuvavanywa i-antigring "kuvavanyo lwe-antigery okanye i-Antigdedy okanye i-Antigdedy A okanye i-Antign kuphela emva kokuba isigulana sosulelwe kangangeentsuku ezili-10.

Nangona kunjalo, iimvavanyo ze-PCR zintsonkothile kakhulu ukuphuhlisa nokwenza, kwaye nokunqongophala kwehlabathi, amazwe kwihlabathi liphela atyile kwiinguqulelo ezilula.

Okwangoku, oorhulumente baguqukela eTshayina, ehlala kunye noMzantsi Korea, yenye yeendawo ezimbalwa emhlabeni ezinezixhobo zokuvavanya zisafumaneka.

Kunokuba nzima ngakumbi kunokwenza izixhobo zokukhusela
IYunivesithi yaseBenjamin Pinsky, iYunivesithi yaseStanford

NgoLwesine, i-Irish Adesine AER Lingus ivakalise ukuba iya kuthumela iindiza ezintlanu ezinkulu ukuya e-China ukuya kwi-China, kubandakanya i-100,000 yeekhilomitha nge-veki nganye ihlawule inqwelo moya.

Kodwa kwathiwa, nangesityhakala esinjalo, i-China ayikwazanga ukuhlangabezana nemfuno yehlabathi yeekhithi zovavanyo, kunye nomthengisi omnye echaza imfuno ye-jikelele njenge "engenasiphelo".

I-Huaxi Securimes, i-gorint yoTyalo-mali yaseTshayina, iveki ephelileyo iqikelelweyo kwimfuno yehlabathi kwiikhilomitha ezingama-700,000 ngemini eyakhokelela kwisiqingatha seplanethi yokuphumeza idraconi, eli nani libonakala lilondolozwa. Kwaye unike uloyiko ngaphezulu kweentsholongwane ezingabonisi zimpawu, kwihlabathi elifanelekileyo, wonke umntu uya kuvavanywa, kwaye mhlawumbi ngaphezulu kwesinye.

Xa le ntsholongwane yangafakwanga, andiqinisekanga ukuba ihlabathi, nokuba iququzelwe ngokupheleleyo, "yatsho njalo uRyan Phant, uMvelisi waseMelika waBilogy Biology Izixhobo zophando, ezixhaswe nge-100 pesenti "ukuxhasa iCovid-19 yokuzama, ukuhlanganisa yonke inkampani ukuba ixhase".

Ingoma, eCaivd, eqikelela ukuba ukuba udityaniswe amandla eefemu ezinelayisensi yase China kunye ne-European Union, iimvavanyo ezaneleyo zinokwenziwa mihla le ukuba isebenze abantu abazizigidi ezi-3 ukuya kumxube we-PCR kunye novavanyo oluchasene nolwanti.

Ngomhla wesine, i-US yayivavanye abantu abangama-552,000 bazonke, indlu emhlophe yatsho. UStephen Sunderland, iqabane ligxile kwitekhnoloji yezonyango e-Shahahaibular e-lek, eqikelela ukuba i-US kunye ne-EU yayiza kulandela inqanaba elifanayo lovavanyo yase-Korea, kuya kubakho imfuneko yeemvavanyo ezizizigidi ezi-4.

Ngale nto engqondweni, akunakwenzeka ukuba yonke imigangatho yemveliso ehlabathini inokuhlangabezana nemfuno, ubuncinci kwikota ekufuphi.

Izixhobo zokuvavanya "azikufani nokwenza imaski", yatsho ukuba i-BGI, eyalumkisa ukuba ayiyi kuba nakwenzeka ukuba i-ford, i-xiami okanye i-tiaomi okanye i-tela yokungena kunye nezithintelo ekungeneni.

Ukusuka kumthamo weNkampani wama-600,000 ngosuku, "akunakwenzeka ukuba wandise umzi-mveliso" ngenxa yokusondela kwenkqubo ebandakanyekileyo, utshilo umthombo we-BGI. Ukuveliswa kwesixhobo sokuqonda isifo e-China kufuneka kuhlangabezane nemigangatho yeklinikhi eqinileyo kwaye ke inkqubo yokuvunywa yendawo entsha ithatha phakathi kweenyanga ezintandathu ukuya kwezili-12.

"Kulucelomngeni ngakumbi ukwandisa imveliso ngequbuliso, okanye kufuneka ujonge omnye umthombo, kunokuba kwimeko yeemaski," watsho uPoon. "Umzi mveliso kufuneka uvunyelwe kwaye kufuneka ufezekise imigangatho ephezulu. Kuthatha ixesha. ukwenza njalo."

Ingoma yathi yento ebaluleke kakhulu njenge-coronavirus, ukuba nekhithi yovavanyo evunyiweyo yi-ChinaYiba nokunzima ngakumbi kunesiqhelo. Intsholongwane yosulela kakhulu kwaye i-Pecimen Coast iNgokungqongqo, kunzima ... ukufumana iisampulu zokuqinisekisa ngokupheleleyo kwaye kuvavanye iimveliso, "ezikhululekileyo.

Ukuqhambuka kufikelele kokufumaneka kwezinto ezingafunekiyo ezisetyenziswa kwizixhobo, ezikhokelela ekuzinzisweni kwehlabathi liphela.

Umzekelo, imveliso eyenziwe yi-zymo yokuhambisa kwaye igcine iisampulu zebhayoloji ziyafumaneka ngoncedo oluphezulu - kodwa inkampani ibona ukunqongophala kweSwabs elula kufuneka iqokelele iisampulu.

Isisombululo sikaZymo kukusebenzisa i-swabs kwezinye iinkampani. "Nangona kunjalo kukho izinto ezinqongopheleyo, esiye sabonelela ngokutsha kwimibutho yokudibanisa i-swabs", yatsho njalo ke i-quirk yoncedo lwezonyango, ezininzi zenziwa i-swabs yehlabathi Ngu-Italian Witch Cocon, kwi-Viru-Strecked Ingingqi yeLombardy.

UBenjamin Pinsky, oqhuba i-labhoratori ephambili ye-COROVOVIUS yeYunivesithi yaseStanford, wathi, "Kubekho izilonda ze-challi enkulu kunye nezinto ezinokusetyenziswa"
isetyenziswe kuvavanyo lwe-PCR.

Ngelixa iPinsky iqulunqe uvavanyo lwe-PCRC, ebenobunzima ekufumaneni iimpahla, kubandakanya i-swabs, imithombo yeendaba zothutho yentsholongwane, i-PRR Deegents kunye neKits zokuKhokelela. "Abanye babo banzima kakhulu. Kubekho ukulibaziseka kwezinye zeenkampani ezivelisa i-primers kunye ne-prees, "wongezwa. "Kunokuba nzima ngakumbi kunokwenza
izixhobo zokhuselo. "

I-Nhang eNanjung inomthamo wokwenza i-30,000 ye-PCR Suldres kwimihla yovavanyo, kodwa izicwangciso zokuthenga ezinye zoomatshini ezimbini ukuze zikhulise ukuya kwi-100,000. Kodwa izinto ezithumela izinto zangaphandle zinzima, utshilo. "Akukho ngaphezulu kweenkampani ezintlanu e-China zinokuthengisa i-PCR yovavanyo phesheya kuba isithuthi sifuna indalo e-20 degrees fahrees (" utshilo uZhang. Ukuba iinkampani zicele ukuba zityhutyha i-chain ezibandayo zokuhambisa, intlawulo iphezulu kunempahla abanokuyithengisa. "

Iifemu ze-European kunye neMelika ziye zalawula imakethi yezixhobo zehlabathi, kodwa ngoku i-China iye yaba yindawo ebalulekileyo yokubonelela.

Ngexesha lokunqongophala, imeko eSpain iqinisekisa ukuba i-screbble engxamisekileyo yezonyango enqabile kwaye ixabisekile njengokuthunyelwa kwegolide kulo nyaka, umthengi kufuneka ahlale elumka.