BEIJING - Dhipatimendi rezvehutano mudunhu reEspirito Santo, Brazil, rakazivisa neChipiri kuti kuvepo kwemasoja ekudzivirira chirwere eIgG, akanangana nehutachiona hweSARS-CoV-2, akaonekwa mumasampuli eserum kubva Zvita 2019.
Bazi rezvehutano rakati 7,370 serum samples dzakaunganidzwa pakati paZvita 2019 naChikumi 2020 kubva kuvarwere vanofungidzirwa kuti vane dengue uye chikungunya.
Nemasampuli akaongororwa, masoja ekudzivirira chirwere eIgG akaonekwa muvanhu mazana maviri negumi, avo gumi nenhanhatu vakaratidza kuvepo kweiyo novel coronavirus mudunhu Brazil isati yazivisa nyaya yayo yekutanga-yakasimbiswa zviri pamutemo musi waKukadzi 26, 2020. Imwe yenyaya idzi yakaunganidzwa muna Zvita. 18, 2019.
Bazi rezvehutano rakati zvinotora mazuva angangosvika makumi maviri kuti murwere asvike mazinga eIgG mushure mekutapukirwa, saka hutachiona hunogona kunge hwakaitika pakati pekupera kwaMbudzi uye kutanga kwaZvita 20.
Bazi rezvehutano reBrazil rakaraira nyika kuti iite ongororo dzakadzama dzechirwere chechirwere ichi kuitira humwe humbowo.
Zvakawanikwa muBrazil ndezvazvino pakati pezvidzidzo zvepasirese izvo zvakawedzera humbowo huri kukura hwekuti COVID-19 yakatenderera chinyararire kunze kweChina zvisati zvambofungwa.
Vatsvagiri kubva kuYunivhesiti yeMilan vachangobva kuona kuti mukadzi ari kuchamhembe kweguta reItaly akabatwa neCCIDID-19 munaNovember 2019, sekureva kwenhau.
Kuburikidza nemaitiro maviri akasiyana pamatishu eganda, vaongorori vakaratidza mubiopsy yemukadzi ane makore makumi maviri neshanu kuvapo kweRNA gene sequences yehutachiona hweSARS-CoV-2 kubva munaNovember 2019, sekureva kwebepanhau rezuva nezuva reItaly L'. Unione Sarda.
"Kune, mudenda iri, zviitiko umo chiratidzo chega cheCCIDID-19 chiri chechirwere cheganda," Raffaele Gianotti, anoronga tsvagiridzo iyi, akataura nebepanhau.
"Ini ndainetseka kuti tingawana here humbowo hweSARS-CoV-2 muganda revarwere vane chirwere cheganda chete chikamu chedenda chisati chatanga," akadaro Gianotti, achiwedzera "takawana 'mafingerprints' eCCIDID-19 paganda. tishu.”
Zvichienderana nedata repasirese, uhu "ndihwo humbowo hwekare hwekuvapo kwehutachiona hweSARS-CoV-2 mumunhu," akadaro mushumo.
Mukupera kwaKubvumbi 2020, Michael Melham, meya weBelleville mudunhu reUS kuNew Jersey, akataura kuti akaedza hutachiona hweCCIDID-19 uye akatenda kuti akabata hutachiona muna Mbudzi 2019, zvisinei nefungidziro yachiremba yekuti Melham aive nayo. ruzivo rwaingova dzihwa.
MuFrance, masayendisiti akawana murume akatapukirwa neCCIDID-19 muna Zvita 2019, ingangoita mwedzi nyaya dzekutanga dzisati dzanyorwa zviri pamutemo muEurope.
Ichitaura nachiremba pachipatara cheAvicenne neJean-Verdier pedyo neParis, BBC News yakashuma muna Chivabvu 2020 kuti murwere "anofanira kunge akatapukirwa pakati pa14 na22 Zvita (2019), sezvo zviratidzo zve coronavirus zvinotora pakati pemazuva mashanu kusvika gumi nemana kuti zvioneke.
MuSpain, vaongorori vepaYunivhesiti yeBarcelona, imwe yemayunivhesiti ane mukurumbira munyika, vakaona kuvepo kwehutachiona genome mumasampu emvura yemarara akaunganidzwa munaKurume 12, 2019, yunivhesiti yakadaro mukutaura muna Chikumi 2020.
MuItaly, tsvagiridzo yakaitwa neNational Cancer Institute muMilan, yakaburitswa muna Mbudzi 2020, yakaratidza kuti 11.6 muzana yevazvipiri vane hutano makumi mapfumbamwe nemakumi mashanu vakapinda muyedzo yekuongorora cancer yemapapu pakati paGunyana 2019 kusvika Kurume 2020 vakagadzira masoja ekudzivirira chirwere eCOVID-19 nguva yaFebruary 2020 isati yasvika. apo nyaya yekutanga yakanyorwa munyika, iine nyaya ina kubva mukudzidza kusvika svondo rekutanga raGumiguru 2019, zvinoreva kuti vanhu ava vakatapukirwa munaGunyana 2019.
Musi waNovember 30, 2020, ongororo yakaitwa neUS Centers for Disease Control and Prevention (CDC) yakawana kuti COVID-19 ingangove muUnited States kutanga pakati paZvita 2019, mavhiki hutachiona husati hwatanga kuzivikanwa kuChina.
Sekureva kwechidzidzo chakaburitswa online mupepanhau reClinical Infectious Diseases, vaongorori veCDC vakaedza masampu eropa kubva pa7,389 zvakajairwa zvipo zveropa zvakaunganidzwa neAmerican Red Cross kubva Zvita 13, 2019 kusvika Ndira 17, 2020 kune masoja ekudzivirira chirwere akanangana neinoveli coronavirus.
COVID-19 hutachiona "hunogona kunge hwavapo muUS muna Zvita 2019," angangoita mwedzi pamberi penyaya yekutanga yenyika muna Ndira 19, 2020, masayendisiti eCDC akanyora.
Izvi zvakawanikwa uchiri mumwe mufananidzo wekuti kwakaoma sei kugadzirisa dambanemazwi resainzi rekutsvagisa hutachiona.
Sezvakaitika kare, nzvimbo iyo utachiona hwakatanga kushumwa kazhinji yairatidza kuti haisi yekwakabva.Hutachiona hweHIV, semuenzaniso, hwakatanga kutaurwa neUnited States, asi zvinogona zvakare kuitika kuti hutachiona hahuna kubva kuUnited States.Uye ufakazi huzhinji hunobvumikisa kuti Spanish Flu haina kutanga muSpain.
Panyaya yeCOVID-19, kuve wekutanga kutaura hutachiona hazvireve kuti hutachiona hwakatangira muguta reChina reWuhan.
Nezvezvidzidzo izvi, World Health Organization (WHO) yakati “ichakoshesa zvikuru kuonekwa kwose muFrance, muSpain, muItaly, uye tichaongorora imwe neimwe yadzo.”
"Hatisi kuzomira pakuziva chokwadi nezvekwakabva hutachiona, asi zvichibva pasainzi, tisina kuita zvematongerwo enyika kana kuyedza kukonzera kusawirirana," Director-General Tedros Adhanom Ghebreyesus akadaro mukupera kwaNovember 2020.
Nguva yekutumira: Jan-14-2021