Cientista cria cerveja que funciona como vacina e gera debate ético

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[{"selector":"#anim-ed5f96ea-1060-4d98-b48b-80ac4bcf2e9f","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a7331160-f7f6-4e2e-a824-5075da4d37b9","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-3c465e5a-fd29-448c-b905-547555abfd4e","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-b9bb25a6-53ea-47cd-a96a-7cbe781cb167","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] O cientista e virologista Chris Buck , dos Estados Unidos, está causando controvérsia na área da ciência ao criar uma cerveja que funcionaria como uma espécie de vacina Pexels/RF._.studio _

[{"selector":"#anim-fa91f5ec-cd15-43ea-b67c-e1bd71e5ffd5","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e96cee76-4f17-4f18-bbca-740940c293d9","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-6f924404-3e60-4698-8b30-76ab1acd1e39","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-c1cddd11-2ce2-4245-97a0-b0e8cc8ba2a4","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9b24f650-7baf-41f5-8be1-cd56730d8e12 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(25.029296420080684%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] O pesquisador é um dos responsáveis por descobrir quatro dos 13 poliomavírus humanos conhecidos - um tipo de vírus associado a diferentes tipos de câncer e problemas de saúde Pexels/Tima Miroshnichenko

[{"selector":"#anim-a7190185-8f7e-4e4d-a272-ea54bea896f7","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c8fb6716-84a2-4718-a3c9-03955330b1f8","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-b5f82a59-1bba-433f-bc39-dbf958d30936","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-afcd0130-7696-4e28-88e0-2bda704eaebe","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] O experimento com a "cerveja vacinal" surgiu de pesquisas para uma vacina injetável tradicional contra o poliomavírus BK , conduzidas há mais de 15 anos por Buck e seus colegas Chris Buck/Reprodução

[{"selector":"#anim-5b058e55-6552-4312-ac76-a7d8ba87e1d5","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6ad82085-b360-484f-a1b8-e4a34252ea32","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-07f910cb-78ae-40ef-aefd-90d4bae45847","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-c48eb7ea-63b7-410f-ad56-1e26a767b938","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7f052bd4-7809-4424-b591-99d218968e94 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(7.1190293862078216%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Em animais, partículas virais produzidas por leveduras geraram respostas imunológicas robustas. Em experimentos mais recentes, ratos alimentados com levedura viva também produziram anticorpos, sugerindo que a via oral pode funcionar Pexels/Pixabay

[{"selector":"#anim-c31639f1-5ca5-4f3b-8159-1fe680d76373","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2859538e-c675-49b5-86d9-0e4bfa97d328","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-9ae6dc1e-3513-44e4-9b07-4198d4ca888b","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-0b2e6812-1cdb-4ad1-a727-3bcb7205ba3d","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] A partir disso, Buck se propôs a testar uma hipótese de que uma abordagem de vacinação baseada em alimentos pode ser implementada de forma independente em uma cozinha doméstica equipada com aparelhos científicos Pexels/ROMAN ODINTSOV

[{"selector":"#anim-e29c4811-c440-4e39-93f3-7873aa5371b9","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3d3ffb5d-292e-4abd-869d-8cd3febb74f0","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-28d7b274-167e-4388-9be3-b8c86d24e030","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-9e7f8ac4-22ca-4022-b056-6fcfec5d084d","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-46108b36-bfc7-4769-b59a-995ef93e544e [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-12.514648210040342%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] O cientista afirma que isso poderia acelerar o desenvolvimento de vacinas, reduzir custos de produção e melhorar a acessibilidade a imunizantes Pexels/Manuella Schorchit

[{"selector":"#anim-703cb664-4b04-4c09-8e76-80baf6dc1d37","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-484d9819-5692-4aa8-9671-fd3eb152e279","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-8dc65c23-c8aa-4009-beb7-18409b948dc5","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-cec896fd-7cb4-4c20-8465-e50a238bd5c2","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] A bebida vacinal seria indicada para pessoas imunossuprimidas, mas alguns comitês de ética estão contra a publicação dos dados do estudo em servidores públicos e blogs antes de uma revisão científica formal Pexels/Artem Podrez

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