I-Europe isanda kuvumela umkhuhlane ohlangene kanye nesibhamu se-COVID. Kungani i-US ingekho?

Umuthi wokugoma ongenza kube lula ukushutha kwakho kwaminyaka yonke Uvele Ushaye Udonga Olulawulayo

Zibone ngeso lengqondo ungena ekhemisi langakini kanye ngonyaka, ugoqa umkhono wakho, futhi uhamba uvikelekile kumkhuhlane kanye ne-COVID-19 ngomjovo owodwa. Ezigidini zabantu baseYurophu, leso simo sasondeza isinyathelo esikhulu eduze neqiniso lapho i-European Medicines Agency incoma ukugunyazwa kwe-Moderna's mRESVIA—umuthi wokugomela oyinhlanganisela oyisisekelo. Ngaleso sikhathi, ngaphesheya kwe-Atlantic, abantu baseMelika basala bezibuza ukuthi kungani ubuciko obusha obufanayo buhlala bubambekile ku-limbo yokulawula. Umehluko phakathi kwezinqubo zokugunyazwa kwemithi yaseYurophu neMelika akuyona nje ilukuluku lokuphatha—kunomthelela omkhulu kungqalasizinda yezempilo yomphakathi, amabhizinisi okunakekelwa kwezempilo, kanye nokuba yinkimbinkimbi kokusebenza kwemikhankaso yokugoma emhlabeni wonke.

Lokho IYurophu Eyakugunyazwa Ngempela—nokuthi Kungani Ibalulekile

IKomidi le-European Medicines Agency for Medicinal Products for Human Use likhiphe umbono omuhle ngomuthi wokugomela umkhuhlane we-Moderna we-COVID mRNA ohlangene, ovula indlela yokuthi I-European Commission inikeze imvume yokumaketha esemthethweni. Lokhu kuwenza ube umgomo wokuqala wokuphefumula oyinhlanganisela walolu hlobo ukufinyelela ukugunyazwa okulawulwayo noma yikuphi emhlabeni. Umuthi wokugoma uqondise kokubili izinhlobo zomkhuhlane wesizini kanye negciwane le-SARS-CoV-2 ngethamo elilodwa, usebenzisa inkundla efanayo ye-mRNA eguqule ukusabela kobhubhane.

Ukubaluleka akukwazi ukweqiwa. Umkhuhlane wesizini ubulala abantu abaphakathi kuka-290,000 no-650,000 emhlabeni wonke unyaka ngamunye, ngokusho kweWorld Health Organization. I-COVID-19, nakuba ingasesona isimo esiphuthumayo esimenyezelwe, isafuna amashumi ezinkulungwane zabantu minyaka yonke kulo lonke elaseYurophu naseNyakatho Melika. Isixazululo sokudubula okukodwa asinciphisi nje inani lokuhlaba inaliti—sishintsha ngokuyisisekelo ukusebenza kokuvimbela izifo zokuphefumula, kusukela ekuphathweni kochungechunge lokuhlinzekwa kwempahla kuya ekuhleleni ama-aphoyintimenti emitholampilo nasemakhemisi.

Kubahlinzeki bezokunakekelwa kwempilo abaphethe izinhlelo zokugoma, umuthi wokugoma oyinhlanganisela unganciphisa umsebenzi wokuphatha cishe ngo-40%, ngokuya ngezilinganiso ezivela kubahlaziyi bokusebenza kwekhemisi. Ukuqokwa okumbalwa kusho ukungqubuzana kweshejuli okumbalwa, ukuncishiswa kwezidingo zabasebenzi, kanye nezidingo eziphansi zesitoreji esibandayo—ukusebenza ngendlela efanele okwenzeka kulo lonke uhlelo lokulethwa kokunakekelwa kwezempilo.

Kungani i-US FDA Ingazange Ilandele Isuthi

I-US Food and Drug Administration isebenza ngaphansi kwefilosofi yokulawula ehluke kakhulu kunozakwabo wase-Europe. Nakuba i-EMA ivamise ukuhlola imikhiqizo eyinhlanganisela ngenqubo emaphakathi ekala inzuzo yezinga labantu ngokumelene nengozi, i-FDA ngokomlando ibidinga ingxenye ngayinye yomuthi wokugoma oyinhlanganisela ukuthi ibonise ngokuzimela ukusebenza kahle okuhlangabezana noma okudlula izinguqulo ezizimele. Le bha yobufakazi ephezulu isho idatha eyengeziwe yesilingo somtholampilo, imigqa yesikhathi yokubuyekezwa okude, kanye nemihlangano eyengeziwe yekomidi labaluleki.

I-Moderna ithumele Isicelo sayo Selayisensi Ye-Biologics ku-FDA, kodwa inqubo yekomidi labaluleki lesikhungo yethula izendlalelo zokubuyekeza ezingekho ohlelweni lwase-Europe. Ikomidi le-FDA's Vaccines and Related Biological Products Advisory kufanele libize, libuyekeze idatha yesilingo, lizwe ubufakazi obusesidlangalaleni, futhi likhiphe izincomo ngaphambi kokuba i-ejensi ithathe isinyathelo. Le nqubo, nakuba iphelele, ingangeza izinyanga eziyisithupha kuya kweziyishumi nambili uma kuqhathaniswa nomugqa wesikhathi we-EMA. Abanye abagxeki bathi lesi sexwayiso siqinisekisiwe uma kubhekwa ubusha bemithi yokugoma eyinhlanganisela ye-mRNA. Abanye bayaphikisana nokuthi ukubambezeleka kubiza izimpilo zabantu.

Kukhona futhi uhlangothi lwezepolitiki. Inqubomgomo yokugoma e-United States iya ngokuya ihlukaniswa, izinhlangano zezempilo zibhekene nengcindezi evela ezindaweni eziningi. Ubuholi be-FDA kufanele bulinganisele ukuqina kwesayensi nokucutshungulwa kwezepolitiki ngezindlela abalawuli baseYurophu, abangahambisani nepolitiki yokhetho eqondile, abangakwenzi. Lokhu kudala indawo lapho ukuqapha kungafinyelela khona ekukhubazekeni.

Isayensi Engemuva Kokuhlanganisa Imijovo Emibili Koyedwa

Ukuhlanganisa imithi yokugomela umkhuhlane kanye ne-COVID ibe yishothi eyodwa akulula njengokuxuba ukwakheka okubili ebhodleleni elilodwa. Iplathifomu ye-mRNA ivumela abacwaningi ukuthi bahlanganise imiyalo yama-antigen amaningi—amaprotheni abangela ukusabela komzimba—ngaphakathi kwesistimu yokulethwa kwe-lipid nanoparticle eyodwa. Indlela yeModerna ihlanganisa kokubili amaprotheni e-influenza hemagglutinin kanye ne-SARS-CoV-2 spike protein, okwenza umzimba wakhe ukuzivikela ngokumelene nawo womabili amagciwane ngesikhathi esisodwa.

Idatha yesilingo somtholampilo evela ocwaningweni lwe-Moderna's Phase 3 ibonise ukuthi umgomo oyinhlanganisela ukhiqize izimpendulo zokuzivikela komzimba ezazingekho ngaphansi kwemithi yokugoma ezimele yomkhuhlane kanye ne-COVID. Kwamanye amaqembu obudala, izimpendulo ze-antibody empeleni zidlula lezo zesibhamu ngasinye. Iphrofayili yokuphepha yayihambisana nalokho odokotela asebevele bekubona ngemithi yokugomela i-mRNA: ubuhlungu bendawo yomjovo, ukukhathala okuncane, kanye nomkhuhlane wezinga eliphansi ngezikhathi ezithile, ngokuvamile oxazulula phakathi namahora angu-48.

Imininingwane eyisihluthulelo: Ukuphumelela kwangempela akukhona nje okokuvikela amasosha omzimba—kungokokusebenza. Umuthi wokugoma oyinhlanganisela owodwa ungase ukhuphule ukuthotyelwa kokugoma kukonke ngo-15-25%, ngenxa nje yokuthi iziguli zisemathubeni amaningi kakhulu okugcwalisa isimiso sokuvakasha okukodwa kunokuhlela nokuhambela ama-aphoyintimenti amabili ahlukene ngokuhlukana.

Kusho Ukuthini Lokhu Ngemisebenzi Yokunakekelwa Kwezempilo Namabhizinisi

Imiphumela ebabazekayo yokugunyazwa komuthi wokugoma oyinhlanganisela idlulela ngalé kwendawo yomtholampilo. Amakhemisi, izikhungo zokunakekelwa okuphuthumayo, izinhlelo zezempilo ezinkampani, kanye neminyango yezempilo yomphakathi konke kubhekana nobunzima bokusebenza lapho kulawulwa imikhankaso yokugoma kabili. Umuthi wokugoma ngamunye udinga ukulandelela impahla yawo, ukuqapha usuku lokuphelelwa yisikhathi, amakhodi okukhokha omshwalense, imibhalo yemvume yesiguli, kanye nokuhlelwa kokulandelela. Ukuhlanganisa imithi yokugoma emibili ibe munye akuwehlisi nje umthwalo womtholampilo ngohhafu—kwenza yonke inqubo yezansi nomfula ibe lula.

Amabhizinisi ezempilo asevele enenkinga yokungasebenzi kahle azozuza kakhulu. Cabangela uxhaxha lwekhemisi eliphakathi nendawo eliqhuba imitholampilo yokushutha umkhuhlane ezindaweni ezingu-50 ngenkathi ngesikhathi esifanayo lihlinzeka ngezithuthukisi ze-COVID. Ukuxhumana okudingekayo—ukuhlelwa kwabasebenzi, ukusatshalaliswa kwempahla, ukuphathwa kwama-aphoyintimenti, ukucutshungulwa komshwalense—kudinga amasistimu okusebenza aqinile. Imisebenzi eminingi emincane isaphatha lokhu kugeleza komsebenzi ngamaspredishithi nezinqubo ezenziwa mathupha, kudala izingqinamba ezinciphisa kokubili umthamo nemali engenayo.

Lapha yilapho izinkundla zebhizinisi ezihlanganisiwe zibaluleka khona. Izixazululo ezifana ne-Mewayz, ehlanganisa ukuhlela, ama-invoyisi, i-CRM, nokuzenzakalela kokugeleza komsebenzi kusistimu yokusebenza eyodwa, zisiza amabhizinisi aseduze nokunakekelwa kwezempilo ukuphatha inkimbinkimbi edalwa yimikhankaso yokugoma. Kungakhathaliseki ukuthi ikhemisi elilandelela ama-aphoyintimenti esiguli kuyo yonke imigqa yesevisi eminingi noma umhlinzeki wezempilo yenkampani oxhumanisa imicimbi yokugoma esizeni, ukuba namamojula angu-207 atholakala endaweni eyodwa kuqeda ukuhlanganisa kwamathuluzi anqanyuliwe abambezela ukusebenza.

Umjaho Womhlaba Wonke Wokuhlanganisa Imithi Yokugoma Yokuphefumula

U-Moderna akayedwa kulo mjaho. Izinkampani eziningi ezithaka imithi zakha eyazo imithi yokugoma yokuphefumula eyinhlanganisela, ngayinye enezindlela nezikhathi ezihlukene:

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• Pfizer-BioNTech yenza izivivinyo zeSigaba 3 ngomgomo wayo wenhlanganisela yomkhuhlane we-COVID i-mRNA, okulindelwe imiphumela ngasekupheleni kuka-2026
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• Novavax iphishekela indlela yokuhlanganisa amaprotheni engakhanga iziguli ezimanqikanqika ngobuchwepheshe be-mRNA
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• GSK ihlola inhlanganisela kathathu eqondise umkhuhlane, i-COVID, kanye ne-RSV (igciwane lokuphefumula le-sycytial) ngomjovo owodwa
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• Sanofi ibambisene nonjiniyela abaningi be-mRNA ukuze bakhe imithi yokugoma eyinhlanganisela yesizukulwane esilandelayo eqondise amagciwane amane noma ngaphezulu okuphefumula

Amandla emakethe ayamangaza. Ukuthengiswa komjovo wokugomela ukuphefumula emhlabeni wonke kudlule amaRandi ayizigidi eziyizinkulungwane ezingama-82 ngo-2024, okuqhutshwa kakhulu ama-COVID booster kanye nemikhankaso yomkhuhlane wesizini. Abahlaziyi bephrojekthi kaMorgan Stanley ukuthi imithi yokugoma eyinhlanganisela ingase ibambe u-60% waleyo makethe phakathi neminyaka emihlanu yokugunyazwa okubanzi, njengoba kokubili iziguli kanye nezinhlelo zokunakekelwa kwezempilo zidonsela ezivumelwaneni ezilula. Inzuzo yokuqala yomnyakazo kulesi sikhala ibalulekile—noma ubani osungula ukwethenjwa kukadokotela nesiguli ngomuthi wokugoma osebenza kahle cishe uzophatha isigaba iminyaka.

Emabhizinisini asebenza ochungechungeni lokuhlinzeka ngosizo lwezempilo—kusuka ezinkampanini zezokuthutha kuya kubaphathi bezinzuzo zekhemisi—ukushintshela emithini yokugoma eyinhlanganisela kuzodinga ukusetshenzwa kabusha. Amasistimu we-Inventory aklanywe eduze kwemikhiqizo emibili ehlukene kufanele avumelane ne-SKU eyodwa. Ukugeleza komsebenzi wokukhokha kufanele kufake amakhodi amasha e-CPT. Izinto zokumaketha zidinga ukubuyekezwa. Lezi zinguquko, ngenkathi zenza imisebenzi ibe lula, zidinga ukutshalwa kwezimali kwesikhathi esifushane ekuhlelweni kabusha kwenqubo nokuqeqeshwa kwabasebenzi.

Imithelela Yezempilo Yomphakathi kanye nenkinga yokuthobela imithetho

Mhlawumbe impikiswano eqine kakhulu yemithi yokugoma eyinhlanganisela ayiyona eyesayensi noma yokuthengisa—iwukuziphatha. Amazinga okuthobela ukugoma abelokhu ehla kulo lonke elaseYurophu nase-United States. Ngesizini ka-2024-2025, bangama-44% kuphela abantu abadala baseMelika abathole umuthi wokugomela umkhuhlane, kanti ukutholwa kwe-COVID booster kwehle ngaphansi kwama-20% kubantu abafanelekile. Izizathu zibhalwe kahle: ukukhathala kwe-aphoyintimenti, ukungqubuzana kweshejuli, ukukhathazeka ngezindleko, kanye nokungabaza okujwayelekile kokugoma.

Umuthi wokugoma oyinhlanganisela ubhekana ngqo nenkinga yokukhathala ye-aphoyintimenti. Ucwaningo olushicilelwe ku-Lancet luthole ukuthi iziguli ezinikeza inhlanganisela yomthetho olandelwayo wokuvakashela kanye zazisemathubeni amaningi angama-23% okuqeda ukugoma uma kuqhathaniswa nalezo ezidingeka ukuhlela izikhathi ezimbili ezihlukene. Kubaqashi abaqhuba izinhlelo zezempilo emsebenzini, lokhu kuhumusha ngqo kubasebenzi abanempilo futhi kuncishiswe ukulova. I-CDC ilinganisela ukuthi umkhuhlane wodwa ubiza abaqashi base-US cishe amaRandi ayizigidi eziyizinkulungwane ezingu-7 ngonyaka ngezinsuku zokugula kanye nokulahlekelwa umkhiqizo.

Iminyango yezempilo yomphakathi ephethe imikhankaso yezinga labantu nayo izozuza ekuhleleni okuhlelekile. Izindawo zokugoma ngobuningi—kungaba ezikhungweni zomphakathi, ezikoleni, noma emitholampilo engomahambanendlwana—zisebenza kahle kakhulu lapho zinikeza umkhiqizo owodwa. Izinhlobo ezimbalwa zemithi yokugoma zisho izimfuneko ezimbalwa zokugcina, izimiso ezilula zokuqeqesha abasebenzi, kanye nengozi encishisiwe yamaphutha okuphatha. Kumabhizinisi amancane nabahlinzeki abazimele abaxhumanisa le mizamo, izinkundla ezihlanganisa ukuhlela, ukuphathwa kwamakhasimende, nokugeleza komsebenzi—njengokubhuka kuka-Mewayz kanye namamojula e-CRM—kungenza umehluko phakathi komkhankaso obushelelezi kanye nephupho elibi lokuhlela.

Yini Ezokwenzeka Ngokulandelayo—nokuthi Yimaphi Amabhizinisi Okufanele Akulungiselele

I-European Commission kulindeleke ukuthi igunyaze ngokusemthethweni umuthi wokugomela oyinhlanganisela weModerna kungakapheli amasonto esincomo se-EMA, okusho ukuthi ukusatshalaliswa kwase-Europe kungaqala ngaphambi kwesizini yokuphefumula ka-2026-2027. E-United States, umugqa wesikhathi we-FDA usalokhu ungaqiniseki, nakuba izingqapheli eziningi zemboni zilindele umhlangano wekomiti labaluleki engxenyeni yesibili ka-2026, nokugunyazwa okungaba khona ekuqaleni kuka-2027.

Kumabhizinisi okunakekelwa kwezempilo, iwindi lokulungiselela selikhona manje. Izinhlangano ezitshala imali kungqalasizinda yokusebenza namuhla—izinhlelo zokuhlela ezididiyelwe, ukulandelela uhlu lwezimpahla okuzenzakalelayo, izinqubo zokukhokha ezithuthukisiwe—zizobekwa endaweni ukuze zenze inzuzo ekukhishweni komgomo ohlanganisiwe lapho ufika. Labo abasathembele ekugelezeni komsebenzi okuyizicucu, bazozithola sebezama ukuzivumelanisa nezimo.

Ukwehlukana kokulawula phakathi kwe-Europe ne-United States kulokhu kuqanjwa okusha kubonisa ukushuba okubanzi kokuthi lezi zifunda ezimbili zibhekana kanjani nentuthuko yezemithi. Ukuzimisela kwe-Europe ukuhamba kuqala emithini yokugomela eyinhlanganisela ye-mRNA kukhombisa ukuzethemba kukho kokubili ubuchwepheshe kanye nohlaka lokulawula. Ukuthi i-US ilandela ngokushesha noma iqhubeka nomkhondo wayo oqaphe kakhudlwana, into eyodwa icacile: inkathi yokugomela i-pathogen eyodwa ivula into esebenza kahle kakhulu. Amabhizinisi, imitholampilo, kanye nezinhlelo zezempilo ezilungiselela ukusebenza kwazo kulolu shintsho kuzoba yizo ezichumayo endaweni entsha yokunakekelwa kokuvikela.

Imibuzo Evame Ukubuzwa

Uyini umgomo ohlanganisiwe womkhuhlane kanye ne-COVID ogunyazwe e-Europe?

I-European Medicines Agency income ukugunyazwa kwe-Moderna's mRESVIA, umuthi wokugomela oyinhlanganisela we-mRNA oklanyelwe ukuvikela kukho kokubili umkhuhlane kanye ne-COVID-19 ngomjovo owodwa. Lokhu kuphawula ingqophamlando ebalulekile ekuthuthukisweni kokugoma, okungenzeka kube lula izindlela zokugoma zaminyaka yonke ezigidini zabantu ngokuqeda isidingo sokudutshulwa okuhlukene ngesikhathi somkhuhlane ngamunye.

Kungani i-US ingakagunyazanga umgomo ohlanganisiwe womkhuhlane we-COVID?

I-FDA isebenza ngaphansi kwamazinga okulawula ahlukene kanye nezikhathi zokubuyekeza kuneziphathimandla zase-Europe. Inqubo yokugunyaza yase-US idinga idatha eyengeziwe yesilingo somtholampilo, izikhathi zokuhlola ezinde, nezibuyekezo ezihlukene zekomiti labaluleki. Umehluko olawulayo, ukucatshangelwa kwezombusazwe, kanye nezindlela ezihlukene zokuhlola ubungozi konke kube nomthelela ekubambezelekeni, okushiya abantu baseMelika bengenakho ukufinyelela kunketho efanayo yokugoma etholakala kalula etholakala eYurophu.

Lokhu kwehlukana komuthi wokugoma kuwathinta kanjani amabhizinisi kanye nokuhlelwa kwabasebenzi?

Abaqashi abaphethe izinqubomgomo zezempilo zasemsebenzini kumele bazulazule ezindaweni zokugoma ezingahambisani kuzo zonke izifunda. Emabhizinisini asebenza kwamanye amazwe, izinkundla ezifana Mewayz zinikeza i-OS yebhizinisi engamamojula angu-207 eqala ku-$19/mo esiza ukuxhumanisa izinhlelo zempilo yabasebenzi, ukulandelela izidingo zokuthobela, nokwenza ukugeleza komsebenzi we-HR ngokuzenzakalela—okubalulekile uma imithetho yezempilo ihluka phakathi kokusebenza kwe-US kanye ne-Europe.

Abantu baseMelika bangalindela nini ukufinyelela kusibhamu esihlanganisiwe somkhuhlane we-COVID?

I-Moderna nabanye abakhiqizi banokuthunyelwa okuqhubekayo kwe-FDA, kodwa izikhathi zokugunyazwa zihlala zingaqinisekile. Abahlaziyi baphakamisa ukuthi umuthi wokugoma ohlanganisiwe ungathola ukugunyazwa kwe-US phakathi nonyaka owodwa kuya kwemibili, kuye ngemiphumela yesilingo eyengeziwe nezibuyekezo zokulawula. Kuze kube yileso sikhathi, abantu baseMelika bazoqhubeka nokudinga imigomo ehlukene yaminyaka yonke yomkhuhlane kanye ne-COVID-19 ukuze balondoloze ukuvikeleka okuphelele kuzo zombili izifo zokuphefumula.