Abahanga mu bya siyansi bayoboye ubushakashatsi, bwerekanye ko abantu bafite itsinda ryamaraso bahura ningaruka zikomeye zo kwandura Covid - wanduye. " .
Abashakashatsi baturutse mu bitaro bya Brigham n'abagore i Boston byabyaragaho peak coronavisus poroteyine, birekuwe mu mubiri wa virusi kandi ufata kasho. By'umwihariko, ikipe yibanze kuri domaine yakiriye (RBD), ibice bya spike, bihujwe kumubiri nabakira selile. Aka gace ni ingenzi kuri virusi kwandura selile, no gusobanukirwa uburyo imikoranire hamwe nabashoramari b'Akagari bituma abashakashatsi basobanukirwa neza kwandura.
Abahanga bavumbuye umubano muremure hamwe na selile zabantu bafite ubwoko bwamaraso a, byerekana ko ukunda impfumuzi zitanga-cov-2 twarazwe na sekuruza.
Ati: "Birashimishije kubona indangarubuga itegeka ko domaine gusa antigens yo mu itsinda ryamaraso a, riherereye ku kagari k'ubuhumekero, bishoboka ko virusi yinjira mu barwayi benshi kandi ikayanduza. Itsinda ryamaraso nikibazo, kuko bwarazwe, kandi ntidushobora kugihindura. Ariko niba dushobora kumva neza uburyo virusi ikorana n'amatsinda yamaraso y'abantu, dushobora kubona imiti mishya cyangwa uburyo bwo gukumira, "injangwe ubutumwa bwa buri munsi bw'umwanditsi w'Ubushakashatsi, Stoan.