Covid: Pfizer yagaragaje ko ikinini cyayo gikiza kurugero rwa 89% y’abashobora kuremba

Umuti ikurimo kwigwaho wo kuvura Covid 19 wakozwe na kompanyi Pfizer yo muri Reta Zunze Ubumwe za Amerika ugabanya kuremba kugeraho  wajya no ibitaro cyangwa  gupfa ku rugero rwa 89% mu bantu bakuze b’intege nke nk’uko byagaragaye nyuma yo kuwugerageza,  ku barwayi.

Uwo muti – Paxlovid -uteganywa  gukoreshwa ,ibimenyetso by’indwara bimaze kugaragara ku bantu bafite ibyago  byinshi byo  gushobora kurwara bakaremba.

Uje inyuma y’umunsi umwe urwego rushinzwe  kwemeza imiti mu Bwongereza rwemeye umuti usa n’uwo wakozwe na Merck Sharp na Dohme (MSD).

Pfizer ivuga ko yahagaritse kugerageza uwo muti vuba kuko igerageza  rya mbere ryabaye Ryiza   cyane.

Ubwongereza bumaze gutumaho (cures) yahabwa abarwayi  ba Covid 19  250.000 y’uwo muti wa Pfizer hamwe n’iyindi 480.000 y’ibinini bya  molnupiravir wa MSD.

Uwo muti wa Pfizer uhagarika ibyo  virus ya Covid  ukenera (enzyme) kugira wiyongere .

Umukuru w’iyi kompanyi Albert Bourla avuga ko icyo kinini gifite  “ubushobozi bwo kurokora ubuzima bw’abarwaye, kugabanya kuzahazwa  na Covid, kuburyo  abantu 9ku 10,  y’abarwaye bitaba ngombwa ko baja mu bitaro.”

Ibyavuye mu kugerageza uwo muti

Ugukingirwa Covid -19 hakoreshwe urukingo   Bifatwa  nk’uburyo bwa mbere bwiza bwo kurwanya Covid 19 ,ariko hari n’abakenera kuvurwa bari mu hira, na cyangwa   abantu b’intege nke baba bayanduye.

Ibyavuye  mu kugerageza uwo muti ku barwayi 1.219  bari barembye   cyane kandi  bamaze iminsi banduye Covid bwerekanye ko ko 0.8% y’abahawe Paxlovid binjijwe ibitaro mu gihe abandi  7% ku bahawe uwo muti (placebo)Bahawe uwo muti hashize  iminsi itatu bagaragaje ibimenyetso bya Covid.

Barindwi  mu bahawe uwo    umuti nyawo nta n’umwe wapfuye.

Abarwayi bageragerejweho uwo muti ni abageze mu za bukuru cyane cyane, abasanganywe ibindi bibazo by’ubuzima  bagendana bituma bagira ibyago  byinshi  byo  gushobora kuremba kubera Covid. Bose nta bimenyetso bikomeye cyane  bya  Covid 19 bari bafite .

  • Pfizer irimo kwiga  ingaruka z’uwo muti ku bantu

Source BBC Gahuza

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