Ngexesha lobhubhani we-Covid-19, abasemagunyeni baseIndiya banyanzelise ukuba kusetyenziswe iimvavanyo ze-RT-PCR ezibiza kakhulu kodwa ezichanekileyo endaweni yovavanyo olungabizi kakhulu kodwa olunovakalelo olukhawulezayo lwe-antigen (RAT) ukugcwalisa izithuba kuvavanyo.
Kodwa ngoku, iqela labaphandi abavela kwiYunivesithi ye-Sonipat Ashoka kunye neZiko leSizwe leSayensi ye-Biological (NCBS) e-Bangalore baye basebenzisa iimodeli zokubala ukubonisa ukuba kunye nokusetyenziswa okulumkileyo kovavanyo olukhawulezayo lwe-antigen (RAT) kunokuvelisa iziphumo ezilungileyo kwimbono ye-epidemiological.Ukuba uvavanyo lwenziwe ngokulinganayo.
Eli phepha, elibhalwe nguPhilip Cherian kunye noGautam Menon weYunivesithi yaseAshoka kunye noSudeep Krishna we-NCBS, yapapashwa kwi-PLoS Journal ye-Computational Biology ngoLwesine.
Nangona kunjalo, izazinzulu zigxininisa kwezinye iimeko.Okokuqala, iRAT kufuneka ibe novelwano olufanelekileyo, abantu abaninzi kufuneka bavavanywe (malunga ne-0.5% yabemi ngosuku), abo bafumene amasende kufuneka babekwe bodwa de iziphumo zifumaneke, kwaye uvavanyo kufuneka lukhatshwe zezinye iziyobisi ezinxibe imaski kwaye ukugcina umgama womzimba kunye nolunye ungenelelo.
“Kwincopho yobhubhane, kufuneka siqhube iimvavanyo eziphindwe kahlanu (RAT) kunanamhlanje.Oku kumalunga ne-80 ukuya kwi-9 yezigidi zovavanyo ngosuku.Kodwa xa inani lamatyala liyancipha, ngokomyinge, unokunciphisa iimvavanyo, ”utshilo uMenon kwiBusinessLine.
Nangona iimvavanyo ze-RT-PCR zinovakalelo ngakumbi kunovavanyo lwe-antigen olukhawulezayo, zibiza kakhulu kwaye aziboneleli ngeziphumo zangoko.Ke ngoko, indibaniselwano echanekileyo yovavanyo olufunekayo ukwandisa iziphumo ngelixa kuqwalaselwa imiqobo yeendleko akucacanga.
Ngexesha lobhubhani we-Covid, amazwe ahlukeneyo aseIndiya asebenzisa i-RT-PCR eyahlukeneyo kunye nemidibaniso yeRAT.Amazwe amaninzi athembela ngakumbi kwiiRAT ezingaphantsi-kuba zinexabiso eliphantsi kakhulu kune-RT-PCR-leyo yindawo yokuxabana phakathi kwabo kunye ne-Federal Ministry of Health.
Uhlalutyo lwabo lubonise ukuba malunga nokuchonga usulelo lulonke, ukusebenzisa kuphela uvavanyo lwe-antigen olukhawulezayo kunokufikelela kwiziphumo ezifanayo nezo zisebenzisa i-RT-PCR kuphela-ukuba nje inani labantu abavavanyiweyo likhulu ngokwaneleyo.Oku kuphakamisa ukuba oorhulumente kumazwe anengeniso ephantsi kunye nephakathi banokukwazi ukwandisa uvavanyo ngokugxila ekusebenziseni iimvavanyo ezibuthathaka ezibonelela ngeziphumo ezikhawulezayo, kunokuxhasa i-RT-PCR ukufezekisa iziphumo ezilungileyo.
Umbhali ucebisa ukuba urhulumente makaqhubeke nokuphonononga indibaniselwano yovavanyo eyahlukeneyo.Ngenxa yokuba iindleko zokuvavanya ziyehla, le ndibaniselwano inokuphinda ihlaziywe ngamaxesha athile ukuze kubekwe iliso ukuba yeyiphi eyona qoqosho kakhulu.
“Uvavanyo luhlala luphucuka, kwaye urhwebo lulungile kuvavanyo olukhawulezileyo, nokuba alukhathali kangako,” utshilo uMenon."Ukwenza umzekelo wempembelelo yokusetyenziswa kweendidi ezahlukeneyo zovavanyo, ngelixa ukhumbula iindleko zabo ezihambelanayo, kunokucebisa utshintsho oluthile lomgaqo-nkqubo oluya kuba nefuthe elikhulu ekutshintsheni umkhondo wobhubhane."
Silandele kwiTelegram, Facebook, Twitter, Instagram, YouTube kunye neLinkedin.Unokukhuphela usetyenziso lwethu lwe-Android okanye usetyenziso lwe-IOS.
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Ixesha lokuposa: Jul-26-2021