 Generate a headline for the following text: nPamusangano wakaitwa nenyika dzakabudirira dzeG7, nyika idzi dzakazvipira kubatsira dzimwe nyika nenhomba yeCovid-19. Nhomba idzi, pamwe chete nezvakavimbiswa kubva muna Kukadzi 2021, zvichasvitsa rubatsiro rwemushonga rwese urwu pabhirioni remadhora mugore riri kuuya, America ichibatsira nehafu yemushonga iyi. Mugwaro ravakabudisa, vatungamiri venyika dzeG7 vakati chinhu chekutanga chavanoda kuitira dzimwe nyika dzepasi rose kuona kuti mushonga wakanaka uye unoshanda uwanikwe nenyika dziri kubudirira sezvo kubaiwa nhomba kwavanhu vose pasi pano chiri chinhu chakanakira vagari vose pasi pano. Mutungamiri weAmerica, VaJoe Biden, vakafara nekuzvipira kwakabvumiranwa uku, zvikurusei sezvo kwakauya mushure mekutaura kwavo kuti America ichatenga mishonga yePfizerBioNTech inoita zviuru mazana mashanu kuti ipiwe kunyika dzinoita zana. Sekutaura kwakaita VaBiden, America iri kutenga mushonga wekupa dzimwe nyika unopfuura wakambotengwa nenyika ipi zvayo. VaBiden vakati, Zviuru mazana mashanu zvemushonga wenhomba uyu zvichatanga kuendeswa kunyika dzakasiyana siyana mumwedzi waNyamavhuvhu gore rino. Zviuru mazana maviri zvemushonga uyu zvichaendeswa kuned zimwe nyika gore rino, uye zviuru mazana matatu zvichaendeswa mumwedzi mitanhatu yekutanga mugore ra2022. Kuzvipira kweAmerica kubatsira dzimwe nyika nemishonga yenhomba yePfizer inoita zviuru mamirioni mazana mashanu kuri kuwedzerwa pamusoro pe mishonga inoita mamirioni makumi masere akavimbiswa dzimwe nyika naVaJoe Biden, avo vakazvipiravo kubatsira nemari inoita mabhirioni maviri emadhora eku America ekubatsira sangano rinobatsira dzimwe nyika mukuwana mushonga wenhomba. Chivimbiso chakaitwa nenyika dzeG7 chinoratidza kuti kubva muna 2020, nyika dzeG7 dzakazvipira kubatsira dzimwe nyika nemabhirioni maviri emushonga wenhomba. Nyika dzeG7 dzakazvipiravo kubatsira dzimwe nyika mukugadzira mushonga wenhomba munyika dzayo dzichishanda neQuad Vaccine Partnership yeAmerica, Australia, India neJapan. VaBiden vanoti zviri pachena kuti nyika dzeG7 dzinobvumirana kuti zvadzakavimbisa izvi hazvisi izvo zvese zvadzichaita, vachiti kubatsira uku kuchaenderera mberi kwenguva yakareba. No media source currently availableSure, heres a headline for the given text - America Inobatsira Dzimwe Nyika neMushonga weNhomba yeCovid-19 