Abashakashatsi bo muri Stanford Medicine bashyize ahagaragara ubushakashatsi bushya busobanura impamvu, mu bihe bidasanzwe, urukingo rwa COVID-19 rwifashisha ikoranabuhanga rya mRNA rushobora gutuma hagaragara indwara izwi nka Myocarditis ni ukuvuga kubyimba cyangwa kugira uburibwe ku ruhu rw'umutima.
Nk'uko ubu bushakashatsi bubigaragaza, iyi ndwara ikomeke kugaragara mu minsi mike nyuma yo guhabwa urukingo, ahanini hagati y'umunsi wa mbere n'uwa gatatu, cyane cyane ku basore n'urubyiruko rw'abahungu bari munsi y'imyaka 30. Abashakashatsi bagaragaje ko nubwo ibi bibaho, ari ingaruka idakunze kubaho cyane.
Ubusesenguzi bwakozwe bwerekanye ko mu maraso y'abantu bamwe na bamwe hagaragaramo izindi proteyine ebyiri zizwi nka cytokines CXCL10 na IFN gamma zishobora gutuma umubiri winjira mu rwego rwo kwirwanaho rukabije, bigateza uburibwe bukabije mu mubiri, burimo n'ubw'umutima.
Dr. Joseph Wu, wari uyoboye iri tsinda ry'abashakashatsi, yasobanuye ko urukingo rwa mRNA rugamije gufasha umubiri kwitegura kurwanya virusi, ariko ku bantu bake, uko kwitegura bishobora kugenda bikabije bigateza ikibazo cy'uruhu rw'umutima. Yongeyeho ko ibi bitagomba gufatwa nk'ingaruka rusange, kuko ku bantu benshi urukingo rukomeza kugaragara nk'urufite akamaro kanini mu kurinda ubuzima no kugabanya ingaruka zikomeye za COVID-19.
Abashakashatsi basaba ko hakomeza gukorwa ubushakashatsi burambuye kugira ngo hasobanurwe neza uko iyi ndwara igaragara, hanashyirweho ingamba zo kuyirinda no kuyivura mu gihe yaba igaragaye.
