I-COVID-19: Kuthetha ukuthini ukuQinisekiswa kokuThunyelwa eMoyeni kwe-SARS-CoV-2 Virus?

Kukho ubungqina obuninzi bokuqinisekisa ukuba eyona ndlela ibalaseleyo yosulelo lwe-acute acute breathing syndrome i-coronavirus-2 (SARS-CoV-2) ihamba emoyeni. Oku kuqondwa kuneziphumo ezibalulekileyo zohlengahlengiso lobuchule bokulawula ubhubhane, ngakumbi ngokokubaluleka okuncanyathiselwe ekunxityweni kweemaski kunye nokuthintela ukuhlangana kwabantu de uluntu lufezekise ukhuselo lomhlambi ngogonyo. Ngenxa yoku, ukucuthwa kwamva nje kwezithintelo e-UK ukuvumela ukuvulwa kwakhona kwezakhiwo zikawonke-wonke, ububele bangaphandle, iindawo ezinomtsalane kunye nemisitho kunye neendawo zokuzonwabisa zangaphakathi kunye nezemidlalo kunokufuna ukuphinda kucingwe kwaye kuqwalaselwe kwakhona.  

Eyona ndlela ibalaseleyo yothumelo lwe I-SARS-CoV2 intsholongwane ibhabha ngokungathandabuzekiyo^1-3 nto leyo ethetha ukuba inokosuleleka ngokuphefumla umoya ongcolileyo. Kwakhona kuye kwaqikelelwa ukuba i intsholongwane inokuhlala emoyeni malunga neeyure ze-3 kunye nesiqingatha sobomi beeyure ze-1.1⁴, ebonisa ukuba naxa umntu osulelekileyo eyishiya indawo, kukho amathuba okuba omnye umntu ongosulelwanga afumane esi sifo xa edibana nomoya oye wachaphazeleka ngaphandle kobukho bomnye umntu kufutshane. Oku kubeka isifo se-COVID-19 kudidi lwezinye izifo ezithwalwa ngumoya ezifana nokhohlokhohlo, isifo sephepha, ingqele eqhelekileyo, umkhuhlane kunye nemasisi. 

ukusukela intsholongwane uxanduva lokubangela Covid-19 is umoya, kukho imfuneko yokuphinda kugxininiswe ukunxitywa kweemaski kungekuphela nje kwiindawo zikawonke-wonke, kodwa nangaphakathi endlwini apho kukho ukurhanelwa ukuba umoya ungcolisekile. intsholongwane. Ukongeza, kukho ubungqina obunqongopheleyo bokuxhasa ezinye iindlela zosulelo olunje ngedropha lokuphefumla okanye indawo engcolisekileyo. intsholongwane oko kunokubangela usulelo ^5-6. Ukugcina umgama phakathi koluntu kunye nokuphepha iindibano ezinkulu ezinokukhokelela kusulelo/usulelo oluphezulu kufuneka luhlale lukhona. Oku kuguqulela ekunxibeni iimaski ngalo lonke ixesha ukwindawo zikawonke-wonke okanye ngcono ngokuqhubeka nokuvalwa kweendawo zikawonke-wonke de kube kuphuhliswe umgangatho owamkelekileyo wokugonyeka komhlambi ngogonyo olukhulu. Oku kukwathetha ukuba iinkqubo zokungenisa umoya ezibhedlele kufuneka zihlolwe kwakhona ukuqinisekisa ukuba abasebenzi bezempilo basemngciphekweni omncinci ngenxa yokuvezwa komoya ongcolileyo wangaphakathi. Ukwahlukaniswa ngokwasemzimbeni kwamatyala aqinisekileyo kunye nesiqulatho sokuhamba komoya esahlukileyo kunokuba yimfuneko yeyure ukuqinisekisa unyango olululo lwezigulana kunye nokukhuselwa kwabasebenzi bezempilo ngokunxiba iiPPE ezilungisiweyo ezinezixhobo zokuphefumla ezizimeleyo. Ukongeza, uvavanyo oluqhubekayo lwabantu luya kufuneka ukuba luvavanye xa umntu engosuleli kwaye engakwazi ukusasaza isifo ngokukhulula. intsholongwane Kumoya okhutshwayo ngokukhohlela/ ukuthimla njalo njalo. Kude kube lixesha lokuba umntu aphile, kufuneka ahlale ezivalele yedwa ekhaya ukuqinisekisa ukuba usulelo oluya kwabanye abantu luyancitshiswa. 

Emva kokuqinisekiswa kwakhona kwe-COVID-19 ukuba ibe yeyomoya ubukhulu becala, ukukhululeka kwangoku kwezithintelo ukusukela nge-12 ka-Epreli e-UK evumela ukuvulwa kwakhona kweendawo zokuthengisa ezingabalulekanga, iinkonzo zokhathalelo lomntu ezinje ngeenwele kunye neesaluni zezipho, izakhiwo zikawonkewonke ezinje ngethala leencwadi. kunye namaziko oluntu, iindawo zokubuka iindwendwe zangaphandle kunye nezinto ezinomtsalane kubakhenkethi, imisitho yangaphandle kunye nolonwabo lwangaphakathi kunye nezixhobo zemidlalo zinokufuna ukuqwalaselwa kwakhona.⁷.  

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Ucaphulo  

1. Greenhalgh T, Jimenez JL, okqhubekayo 2021. Izizathu zenzululwazi ezilishumi zokuxhasa usasazo ngomoya we-SARS-CoV-2. I-Lancet. Ipapashwe nge-15 kuTshazimpuzi 2021. DOI: https://doi.org/10.1016/S0140-6736(21)00869-2  

2. Heneghan C, Spencer E, Brassey J et al. 2021. SARS-CoV-2 kunye nendima yosasazo ngomoya: uphononongo olucwangcisiweyo. F1000Uphando. 2021. Ipapashwe kwi-intanethi nge-24 Matshi 2021. (preprint). DOI: https://doi.org/10.12688/f1000research.52091.1 

3. Eichler N, Thornley C, Swadi T et al 2021. Ukudluliselwa kwesifo esibuhlungu esibuhlungu sokuphefumla intsholongwane ye-Corona 2 ngexesha lokuvalelwa umda kunye nokuhamba ngomoya, eNew Zealand (Aotearoa). Usulelo olusakhulayo Dis. 2021; (ipapashwe kwi-intanethi kaMatshi 18.) DOI: https://doi.org/10.3201/eid2705.210514 

4. Van Doremalen N, Bushmaker T, Morris DH et al. I-aerosol kunye nokuzinza komphezulu we-SARS-CoV-2 xa kuthelekiswa ne-SARS-CoV-1. IsiNgesi Esitsha J Med. 2020; 382: 1564-1567.DOI: https://doi.org/10.1056/NEJMc2004973  

5. I-Chen W, i-Zhang N, i-Wei J, i-Yen HL, i-Li Y Umzila omfutshane wokuhamba emoyeni ulawula ukuvezwa kosulelo lokuphefumla ngexesha loqhagamshelwano olusondeleyo. Ulwakhiwo lweNdawo. 2020; 176106859. DOI: https://doi.org/10.1016/j.buildenv.2020.106859  

6. UGoldman E. Umngcipheko ogqithisileyo wosulelo lwe-COVID-19 ziifomites. I-Lancet Infect Dis 2020; 20: 892–93. DOI: https://doi.org/10.1016/S1473-3099(20)30561-2  

7. Urhulumente wase-UK. 2021. ICoronavirus (COVID-19). Isikhokhelo- ICoronavirus Izithintelo: into onokuyenza kunye nongenakuyenza. Iyafumaneka kwi-intanethi https://www.gov.uk/guidance/covid-19-coronavirus-restrictions-what-you-can-and-cannot-do#april-whats-changed. Ifikeleleke nge-16 ka-Epreli 2021.  

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