Buyini ubudlelwano bamahlule nokuthatha umuthi wokugomela iCorona?

Ngemuva kwezithikamezo ezithinte imigomo ye-Covid-19 ekhiqizwe i-AstraZeneca kanye noJohnson & Johnson ngesikhathi sokugcina, lapho amazwe amaningi ethutha ukumisa ukusetshenziswa kwawo ngemuva kokubika amacala okugomela igazi okungajwayelekile, abacwaningi baseJalimane bakwazile ukucacisa imfihlakalo yalokhu. ihlule.

Futhi bathe ngoLwesithathu, bakholelwa ukuthi, ngokususelwa ocwaningweni lwaselabhorethri, bathole imbangela yamacala angavamile futhi abucayi wokuqunjelwa kwegazi kwabanye abantu abathole imigomo ye-AstraZeneca neJohnson & Johnson.

Baphinde bachaza ocwaningweni olungakabuyekezwa ochwepheshe, ukuthi imigomo ye-Covid-19 esebenzisa ama-adenovirus vectors (amagciwane abandayo asetshenziselwa ukuthutha izinto zokugoma) ithumela ezinye zezingxenye zayo ku-nucleus yamaseli, lapho kungenzeka khona iphutha ekufundeni eminye imiyalelo. ukwenza amaprotheni e-Corona virus. Baqaphela ukuthi amaprotheni angaba umphumela angase aholele ekuphazamisekeni kwe-coagulation enanini elincane labamukeli.

Ososayensi, kanye neziphathimandla zezidakamizwa e-United States naseYurophu, bafuna incazelo yokuthi kungani kubangela amahlule angavamile kodwa okungenzeka abulale futhi kuhambisana nenani eliphansi lamaplatelet, okwenza amanye amazwe amise noma anciphise ukusetshenziswa kwe-AstraZeneca kanye Imithi yokugoma kaJohnson & Johnson.

UJohnson & Johnson esitatimendeni se-imeyili uthe: “Sisekela ucwaningo oluqhubekayo nokuhlaziywa kwalesi simo esingandile njengoba sisebenza nochwepheshe bezempilo nama-ejensi emhlabeni jikelele. Sibheke ngabomvu ukubuyekeza nokwabelana ngedatha njengoba isitholakala.” I-AstraZeneca yenqabile ukuphawula.

Ephepheni labo, abacwaningi baseNyuvesi yaseGoethe eFrankfurt nakwezinye izindawo bachaza ephepheni labo ukuthi imithi yokugoma esebenzisa ubuchwepheshe obuhlukile obaziwa ngokuthi i-messenger RNA, njengaleyo eyakhiwe yi-Biontech nge-Pfizer, yabuye yathuthukiswa yiModerna, idlulisela izakhi zofuzo. i-coronavirus ingena oketshezini olungaphakathi. Amaseli kuphela hhayi ku-nucleus yamaseli.

Leli phepha liphakamisa ukuthi abenzi bemithi yokugoma abasebenzisa ama-adenovirus vectors baguqule ukulandelana kwamaprotheni "ukugwema ukusebenzisana okungahlosiwe kanye nokukhulisa ukuphepha".

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