Alurar riga kafi daga COVID-19: Panacea ko Sabuwar matsala?

Babban ajanda na ranar 2020 shine coronavirus, wanda a zahiri ya girbi a cikinsa duka duniya. A cikin 2021, an buga batun kariya daga pandemic da aka buga a kan jaridu na farko. Kuma idan kwanan nan bayyanar rigakafin ko magani daga CoviD-19 an gabatar da wannan panacea, yanzu wannan bayanin ne. Me yasa? - Kara karantawa game da shi a cikin jarida

Me yasa al'ummar duniya suna shakkar rigakafin daga coronavirus?

Race makamai ya canza maganin alurar riga kafi. Labarin na ƙarshe da ya girgiza duniya kuma yana da alaƙa da CoVID-19. Kowane mutum yana jiran rigakafin Turai da na Amurka, kuma hakan ya faru ... Abin da ya faru. Don haka, a cikin Disamba 2020, Turai ta amince da amfani da maganin rigakafi daga kamfanonin "oontech" da "Pfiizer". A kadan daga baya, an kara wani magani ga wannan magani - daga kamfanin "Moderna". Don haka menene ya faru? Kuma gaskiyar cewa bayan alurar riga kafi ta fara mutuwa mutane. Mutane 55 suka mutu a cikin Amurka ... daidai abu ne a Norway.

@Muruswkler / Unplush.com.

Ga wani lamari: A Amurka, wani mazaunin mai shekaru 66 na gidan asibitin a Colorado, sun karɓi alurar riga kafi daga 197, sun sami maganin rigakafi da rauni. Ya kwanta a gado kowace rana, na gaba - ya mutu. A cikin Janairu 2021, hukumomi Norway sun ba da rahoton mutuwar mutane 23 bayan alurar riga kafi tare da maganin daga kamfanoni na Biyayi. Bayan haka, likitocin likitocin sun fara gargaɗin haɗarin amfani da maganin amfani da mutane sama da shekaru 80. Lura cewa tsarin alurar riga kafi anan an fara a ƙarshen Disamba 2020. Na farko a Nor Norway ya fara kafa tsoffin mutane da baƙi na gidajen masu kulawa da su. Mutuwar farko daga maganin an gyara shi a Oslo. Ya kamata a jaddada cewa mutane shida sun mutu mutane shida lokacin da gwaji suka mutu daga Bioniya, "Moderna". A lokaci guda, an rubuta kariyar biyu a cikin ƙungiyar alurar riga kafi, da hudu a rukunin Placebo.

Yaushe za a taimaki Pandemic ba kuma zai taimaka wa allurar rigakafin?

Batun maganin alurar rigakafin yana da alaƙa da abin da muke jira har yanzu muna jiran. Haka ne, muna magana ne game da cikar pandemic na Coronavirus da cire ƙuntatawa. An san cewa a nan gaba wasu kasashe na iya fara manyan rigakafin daga coronavirus. Tarayyar Turai da Amurka suna tsammanin ɗaukar wannan tsari a farkon shekarar 2021st shekara - kai tsaye bayan yin rijistar rigakafin samar da samarwa. Rasha ta riga ta yi rijistar rigakafin rigakafinsu biyu na samarwa. Da kyau, Ukraine har yanzu na iya dogara da allurai miliyan kadan na Covax a farkon rabin wannan shekara. Don haka, tambayar ta taso: Wadanne magunguna daga Coolid-19 a yau sune mafi inganci da kuma abin da suke bambanta?

Bayan haka, mun bincika abubuwan da aka yi musu magani na duniya daga coronavirus, da kuma muna ba da jerin abubuwan su da rashin amfanin su. A cikin lamarinsa, mun dogara da ra'ayin na likitan haihuwa na Rasha, dan takarar ilimin kimiyyar Nikolai Kryuchkov. Musamman, ya kwatanta shirye-shirye daga CoVID-19 zuwa waɗannan ka'idodi:

• Inganci da kuma asibitoci kaddarorin maganin;
• Sau da yawa da samun dama a cikin samar da maganin;
• Daidaitaccen hanyoyin;
• Adana da jigilar maganin alurar riga kafi.

@Cdc / unplash.com A'a A'a 1. Alurar riga kafi daga kamfanonin "'oontech" da "Pfiizer"

Duk da yake mafi ingantaccen rigakafi ya kasance, wanda aka haɓaka ta BIONEHIZECH da PFICE (Amurka da Jamus). "Pfiizer" yana daya daga cikin Kattai na Magani na Duniya, yana da tarihin zuciya. Af, yayin yakin duniya na II, kamfanin ya sami miliyoyin daloli na siyarwa ... Peniclina! A lokacin karshe mataki na gwajin, tasirin sa a kashi 95%, ba tare da la'akari da shekaru da jinsi na mutanen da allurar rigakafi. Kimanin mutane dubu 44 suka shiga cikin karatu. Alurar riga kafi na pfizer shi ne RNA purcin rigakafi. Wannan yana nufin cewa wani yanki na lambar halittar mutum, wanda cikin karo da shi tare da kwayar cutar tana haifar da amsar rigakafi da kuma kiyaye mutum daga kamuwa da cuta. Kuna buƙatar shigar da allurai biyu a tazara na makonni uku. Kwana 28 bayan alurar righina zata iya kare kwayar cutar. Af, wannan maganin da aka fi son ni da Nikolai Kryukkov. Koyaya, tun kafin su sanar da yawan mutuwar da ta haifar.

Pluses na maganin alurar rigakafi daga "oilech" da "Pfiizer"

1. Hadarin don cutar coronavirus bayan samun maganin rigakafin shine 90-95% ƙasa da ba tare da maganin rigakafi ba.
2. The miyagun ƙwayoyi sun zarce gwaje-gwaje a kan adadin mutane da yawa.
3. Alurar riga kafi yayin bincike ya nuna babban inganci a dukkan kungiyoyi - ba tare da la'akari da shekaru ba, tsere da jinsi.

Cons alurar riga kafi daga "oilech" da "Pfiizer"

1. Alurar riga kafi yana buƙatar ƙananan yanayin zafi don ajiyar sa (-70o c). A lokaci guda, idan magani ya lalace, ya dace da amfani da kwanaki biyar kawai.
2. Alurar Jama'a sun bambanta a daya - ga mutane da yawa, duk da haka, abu mafi mahimmanci shine rashin amfani: suna da tsada sosai. Don haka, don wannan maganin, ƙimar ƙimar ita ce dala 25-37 a kan kashi. Kuma don cikakken alurar, za ku buƙaci irin waɗannan allurai biyu.
3. Alurar riga kafi, kamar yadda ya juya kwanan nan, baya son yin allurar tsofaffi. Bugu da kari, wasu masana sun fara shakku game da ingancin maganin.
4. Akwai wani batun da na kwararru suka ji kusan daga farkon: A cikin maganin da aka yi amfani da shi, wanda ba a taɓa samun ingantacciyar fasahar ba. Muna magana ne game da amfani da matrix na musamman na ƙwayar cuta.

Barrons.com A'a A'a 2. Actipine daga kamfanin "moderna"

Maganin da kamfanin Amurka "moderna" ya ci gaba, yana da 94.1% na inganci, kuma tare da mummunan yanayi na cutar - 100%. Fiye da masu ba da gudummawa 30,000 sun shiga cikin gwaje-gwajen. Mene ne fasalin wannan maganin? Don haka, masu haɓakawa suna bayyana: Magungunan ya ƙunshi yanki na lambar kwayoyin, "tsarin" na rigakafi na rigakafi don gane cutar. Wato, maganin ba a yin shi ne bisa ga kwayar cutar. Akwai alurar riga kafi "moderna" da kuma maganin "Pfiizer": kuna buƙatar allurai biyu waɗanda za su fara kare mutum a cikin kwanaki 28. Gaskiya ne, wasu mutane da suke bin liyafa na ilimin likitanci, suna da ban sha'awa cewa Moderna ta kirkiro irin wannan magani na yau da kullun, saboda bai yi rijiga sabbin magunguna na shekaru goma ba!

Riba allurar "moderna"

1. Babban ingancin magani (94.1-94.5%).
2. Yawancin mutane waɗanda suka shiga cikin gwaji na asibiti na maganin alurar rigakafin alurar riga.
3. Bayar da peculiarity na maganin maganin (gaskiyar cewa ba a dogara da kwayar da kanta ba), an cire shi ta hanyar yiwuwar kamuwa da coronavirus a lokacin alurar riga kafi a lokacin alurar riga kafi.
4. Za'a iya adana ƙarin ajiya: Za a iya adana maganin alurar riga a ƙarƙashin yanayin yanayin da aka tsara don magungunan rigakafi.

Minuses na maganin alurar riga kafi daga "moderna"

1. Wannan maganin rigakafi, ba shakka, yana da ɗan rahusa fiye da irin wannan magani daga kamfanoni na Bontech da Ffizer har yanzu suna da tsada: dala 19.5 a kowace kashi.
2. Wataƙila, wannan magani kuma talauci ya dace da alurar riga kafi na tsofaffi.
3. Babban tazara tsakanin rigakafin biyu. Wannan yana haifar da hukumomin Amurka suyi tunanin wani matakai masu tsattsauran ra'ayi: don kunkuntar tazara tsakanin rigakafin biyu don hanzarta tsarin alurar riga kafi ta wannan hanyar.

ft.com babu. 3. Alurar riga kafi daga AstraZeneca

Alurar riga kafi, wanda aka kirkira a Burtaniya Astrazena (tare da Jami'ar Oxford), an nuna kashi 70% na inganci. Kimanin masu ba da agaji 7,000,000 suka shiga cikin gwaje-gwajen. Alurar riga kafi yana amfani da vector ko bidiyo mai zagayar yanar gizo, an kirkiresu bisa tushen maganin Coronavirus na ainihi. Bayan alurar riga kafi a jikin mutum, an kafa furotin na musamman, wanda yake taimaka tsarin rigakafi don sanin coronavirus. Alurar riga kafi na masu haɓakawa suna da fa'ida mara kyau - farashin. Daya kashi zai kashe kimanin dala 3. Hakanan, Astrazeca da Moderna picsuse kuma za'a iya adanar da hawa a yanayin zafi daga +2 zuwa + 8 ° C na akalla watanni shida.

'Yar Alurar rigakafi daga "Astrazena"

1. The mundare mai rahusa farashin: Kamar yadda muka ambata a sama, masu haɓakawa suna shirin sayar da wannan maganin a farashin dala 3 a kowace lokaci.
2. Saurin ajiya da jigilar alurar riga kafi.
3. Ingancin da rashin halaye na asibiti bayan gudanar da cigaba da miyaguncin (bisa ga mai samuwar rigakafin).

Minuses na maganin rigakafi daga "Astrazena"

1. Gwaje-gwajen ingancin miyagun ƙwayoyi ya nuna baƙon abu: daga 70% zuwa 90%. Alcta ya nuna sakamako mafi girma yayin gabatar da alurar riga kafi na farko tare da karami mai karami. Wannan ya tilasta masu haɓakawa su nada ƙarin karatun na maganin alurar rigakafin maganin.
2. An tuhumi Aststrazzeca da gaskiyar cewa a zahiri hazo ne a cikin rahoton guda biyu na karatu da aka yi da cewa an gwada dabarun rigakafin 1.5 a kan mutane.
3. Ba a gwada miyagun ƙwayoyi a kan mutane sun girmi shekaru 55 ba. Ba a san yadda sakamakon zai jagoranci alurar riga kafi na tsofaffi ba.

ft.com babu. 4. Accina mai suna bayan M. P. Chumakov

A cikin Tarayyar Rasha, an riga an inganta rigakafin biyu da rajista. A lokaci guda, "tauraron dan adam v" (daga tsakiyar Garalei) da "Epecakkoron" (daga ilimin kimiyya "vector" Vector "))) ya nuna tasiri na 95% da 100%, bi da bi. Alamu na uku shine daga tsakiyar Chumakov - za a ƙaddamar da su a cikin Jam'iyyar Desawa a watan Maris 2021. Mataimakin Daraktan cibiyar don ayyukan aikin da sababbin abubuwa - Konstantin Chernov - ya jaddada cewa fiye da nau'in furotin da aka samo a cikin kwayar cutar coronavirus da aka samo a cikin jikin coronavirus da aka samo a cikin kwayar cutar coronavirus da aka samo a cikin jikin coronavirus da ke cikin coronavirus na kwayar cuta. Wannan ya bayyana buƙatar cikakken kariya cewa ya kamata a samar da maganin. A cikin tsakiyar Chumakov, ana kiranta rigakafi mai ƙarfi--Allahntaka. Wannan yana nufin cewa coronavirus sa-Cov-2 ya dogara da shiri. Koyaya, wannan ƙwayar cuta ta aiwatar ta hanyar wannan hanyar da ya rasa kaddarorin ta. A wannan yanayin, iyawar sa tana haifar da amsar rigakafi. Af, yanzu matakin shakku a allurar Rasha ta fadi. Don haka, idan a farkon Hukumar Lafiya ta Duniya (WHO) ta musanta mahimmancin "tauraron dan adam V", yanzu waɗanda wakilai suna bayar da shawarar karfin takardar shaidar wannan magani.

Wadanda suka samu na allurar rigakafi

1. Jaridar Spanish Frederico ta bayyana ra'ayin cewa alurar rigakafin kasar ta Rasha v "zai iya hana cutar da cutar Coronavirus. Wannan ya sabawa gaskiyar cewa kasashen yamma sun tsinkaye bayyanar wannan maganin yana da sanyi sosai har ma da shakku.
2. Aulatun Rasha sun kasance masu arha - haƙiƙa mai araha fiye da magunguna na Turai da na Amurka. Federico Cusco na jaddada dakunan gwaje-gwaje na yamma "sun mamaye magungunansu a sararin samaniya." Alamar tauraruwa ta Rasha ta "tauraron dan adam v" farashin dala 10 a kan kashi (don kasuwar waje) da 1942 kasashe).
3. Wadannan kwayoyi suna da ƙarin ajiya mai karɓa da zazzabi.

Consarfin Alamun Rasha

1. Wasu masana sun ba da sanarwar cewa kashi na uku na allurar rigakafi na Rasha ba ta cika ba, yayin da yake sanya isasshen adadin mutane a ƙarƙashin gwaji.
2. Rashin kungiyar sarrafawa da take karbar placebo, lokacin da gwajin rigakafin "tauraron dan adam aya".
3. A wasu mutane da suka karɓi maganin, an bayyana alamar musanya a gefe a cikin hanyar zafin jiki na 40.2о s.

Pharmaceutical-technology.com.

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Tabbas, wannan ba duk maganinsu bane. Haka kuma, jeri ana sabunta su koyaushe. Worldungiyar duniya ta dauki ta musamman fasali, saboda a lokacin mutane za su sami zabi wanda alurarsa daga maganin coronavirus. Kuma wane irin miyagun ƙwanƙwasa zaku zaba? Raba tare da mu maganganunku, kuma kada ku rasa abin da yanayin kyakkyawa zai kasance cikin tunani a 2021! Sannan duk alurar riga kafi da rigakafin rigakafin ?