Ingaba izitofu zokugonya ze-COVID-19 ziya kulungela nini ukusasazwa?
Ugonyo lokuqala lwe-COVID-19 sele luqalisile ukwaziswa kumazwe. Phambi kokuba izitofu zokugonya ze-COVID-19 zisiwe:
Izitofu zokugonya kufuneka zingqinwe zikhuselekile kwaye zisebenza kulingo lwezonyango olukhulu (kwisigaba sesi-III). Abanye abagqatswa bogonyo lwe-COVID-19 balugqibile ulingo lwabo lwesigaba sesi-III, kwaye ezinye izitofu ezininzi ezinokubakho ziyaphuhliswa.
Ukuphononongwa okuzimeleyo kokusebenza kunye nobungqina bokhuseleko bufunekayo kumviwa ngamnye wesitofu sokugonya, kubandakanywa uphononongo lolawulo kunye nokuvunywa kwelizwe apho isitofu sokugonya senziwa khona, phambi kokuba i-WHO ithathele ingqalelo umgqatswa wesitofu sokugonya ukufaneleka. Inxalenye yale nkqubo ikwabandakanya iKomiti yeHlabathi yeeNgcebiso ngoKhuseleko lwesitofu.
Ukongeza kokuphononongwa kwedatha yeenjongo zolawulo, ubungqina kufuneka buphinde buqwalaselwe kwakhona ngenjongo yeengcebiso zomgaqo-nkqubo malunga nokuba izitofu zokugonya kufuneka zisetyenziswe njani.
Iphaneli yangaphandle yeengcali ezibizwe yi-WHO, ebizwa ngokuba yiQela leeNgcebiso zeQhinga leeNgcali zoGonyo (SAGE), lihlalutya iziphumo ezivela kwiimvavanyo zeklinikhi, kunye nobungqina besifo, amaqela eminyaka achaphazelekayo, imingcipheko yesifo, ukusetyenziswa kweprogram kunye nezinye. ulwazi. I-SAGE emva koko yenza isincomo sokuba ingaba izitofu zokugonya kufuneka zisetyenziswe kwaye njani.
Amagosa kumazwe ngamanye athatha isigqibo sokuba aphumeze amayeza okugonya ukuba asetyenziswe kuzwelonke kwaye aphuhlise imigaqo-nkqubo yendlela yokusebenzisa izitofu zokugonya kwilizwe labo ngokusekelwe kwiingcebiso ze-WHO.
Amayeza okugonya kufuneka enziwe ngobuninzi, nto leyo engumceli mngeni omkhulu nongazange ubonwe ngaphambili - ngalo lonke ixesha uqhubeka nokuvelisa ezinye izitofu ezibalulekileyo ezisindisa ubomi esele zisetyenziswa.
Njengenyathelo lokugqibela, zonke izitofu zokugonya ezivunyiweyo ziya kufuna ukusasazwa ngenkqubo yolungiselelo oluntsonkothileyo, ngolawulo olungqongqo lwempahla kunye nolawulo lobushushu.
I-WHO isebenza kunye namaqabane kwihlabathi jikelele ukukhawulezisa onke amanyathelo ale nkqubo, ngelixa iqinisekisa ukuba imigangatho ephezulu yokhuseleko iyahlangatyezwa. Ulwazi oluninzi luyafumaneka apha.
Ingaba sikhona isitofu sokugonya i-COVID-19?
Ewe, kukho ngoku zininzi izitofu zokugonya ezisebenzayo. Inkqubo yokuqala yokugonya ngobuninzi yaqala ekuqaleni kukaDisemba ka-2020 kwaye ukusukela nge-15 kaFebruwari 2021, i-175.3 yezigidi zeedosi zokugonya sele ilawulwe. Ubuncinci izitofu ezisi-7 ezahlukeneyo (amaqonga ama-3) ziye zasetyenziswa.
I-WHO ikhuphe uLuhlu lokuSebenzisa oluNgxamisekileyo (EULs) lwesitofu sokugonya i-Pfizer COVID-19 (BNT162b2) nge-31 kaDisemba 2020. Ngomhla we-15 kaFebruwari 2021, i-WHO yakhupha ii-EULs kwiinguqulelo ezimbini zesitofu sokugonya i-AstraZeneca/Oxford COVID-19, eyenziwa yiSerum Institute. yaseIndiya kunye neSKBio. Ngomhla we-12 kuMatshi ka-2021, i-WHO yakhupha i-EUL yesitofu sokugonya i-COVID-19 i-Ad26.COV2.S, ephuhliswe nguJanssen (Johnson & Johnson). I-WHO isendleleni eya kwi-EUL kwezinye iimveliso zokugonya kude kube nguJuni.
Iimveliso kunye nenkqubela phambili kuhlaziyo lolawulo yi-WHO ibonelelwa yi-WHO kwaye ihlaziywa rhoqo. Uxwebhu lunikiweAPHA.
Nje ukuba izitofu zokugonya zibonakaliswe ukuba zikhuselekile kwaye ziyasebenza, kufuneka zigunyaziswe ngabalawuli besizwe, zenziwe ngokwemigangatho echanekileyo, kwaye zisasazwe. I-WHO isebenza namahlakani kwihlabathi liphela ukunceda ukulungelelanisa amanyathelo aphambili kule nkqubo, kubandakanya ukuququzelela ukufikelela ngokulinganayo kwizitofu ezikhuselekileyo nezisebenzayo ze-COVID-19 kwiibhiliyoni zabantu abaza kuzifuna. Ulwazi oluthe vetshe malunga nophuhliso lwesitofu sokugonya i-COVID-19 luyafumanekaAPHA.
Ixesha lokuposa: May-31-2021