Spray nasal comum pode ajudar a prevenir a Covid, diz novo estudo

[{"selector":"#anim-904e60db-d33c-4354-ae8b-07d58ba978f2","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-277f2293-e79f-4842-aee9-018592dcee95","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-0cd30418-f958-4269-85f4-484bc4e5fd4b","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-5d6586c2-df2f-435c-b823-d34797501266","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Freepik

[{"selector":"#anim-b8a319a8-5bbb-46f8-aa2d-997dd764fabe","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f0c5a3e3-67bd-423b-be04-acb222daf94d","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-9cc0dd9d-7a9d-4cae-ac56-5ba4a545aee1","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-e13506c1-452c-48b5-bade-0f76889e61ad","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ebb9b38a-06a2-4a53-8d63-1f2fc960f14e [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-17.445151791299537%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Um novo estudo apontou que o spray nasal de azelastina pode reduzir o risco de infecção por Covid-19 Freepik

[{"selector":"#anim-ba618f96-aed7-4b4a-9729-f84cb008f36a","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-4e6c9768-721a-440d-90fa-de958a8aaabb","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-d5220c72-6306-44a8-9368-666e59c19655","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-fb0b1a12-13ae-4347-9ea0-c186c57118e8","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0b506641-1b72-415d-a915-c4af38496bb8 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(34.179687404002955%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] O ensaio clínico, realizado na Alemanha, acompanhou 450 adultos e mostrou que os usuários do spray tiveram três vezes menos chances de contrair o vírus em comparação ao grupo placebo Unsplash

[{"selector":"#anim-d561b151-7b5b-491f-831f-4360494d9ec7","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c488a05d-69d6-48f6-a424-5eb774a98934","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-93fea731-3701-4cd8-9b8d-54fb708084fa","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-849e331c-1ceb-4ae6-a6d8-a4ee54138fba","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Além disso, a duração da infecção foi mais curta e a incidência de outros vírus respiratórios também foi menor entre os que usaram o medicamento Unsplash

[{"selector":"#anim-66793816-db4a-4ae1-8b97-2052237ceca9","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6f4c9026-cad3-439b-84e6-06d47de57123","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-43902442-d6a1-4091-98ce-ad42356b636c","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-f58c1797-8080-4d4b-ba9d-106cdbb8c4c2","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] A azelastina é um anti-histamínico já aprovado para tratar rinite alérgica, disponível em farmácias há décadas Unsplash

[{"selector":"#anim-58181346-06b7-464f-8789-b148c0216e59","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f19a951b-c694-48c5-a511-5434cb0fb50f","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-54a1636b-a173-4588-99bf-68987bf1d254","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-5cb0edca-56ee-4e83-9f0a-66873cd9223c","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Embora os resultados sejam animadores, o spray ainda não é aprovado para prevenção da Covid-19 e não deve substituir medidas como vacinação e uso de máscaras Unsplash

[{"selector":"#anim-2c6eee83-3683-48cd-8116-766bb05b292d","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9b20d071-7668-47f6-912f-1533a851c43f","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-f45a9ce5-3752-4e4d-ba2e-cfd142eb2618","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-496d85f0-3be2-41bf-a6af-585aaae2cfb0","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0e9b1302-3e17-443a-a60c-479f974643a6 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-7.812499744007886%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Pesquisadores defendem que novos estudos sejam realizados para confirmar o potencial do medicamento como recurso complementar de proteção Unsplash

CNNBRASIL.COM.BR

[{"selector":"#anim-36554f93-4f33-419f-9a47-1bd51687c13b","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ae0610d5-1952-4259-8a09-bb83236a7168","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-42b0d097-07f5-4eb0-9b0b-a78cbf2ebdad","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-749a5981-94f7-4f74-b745-f3e84fb45ceb","keyframes":{"transform":["translate3d(0px, 2132.63615%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f2452d30-e334-499e-aff3-39935819b3d7","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8e816933-02a0-4351-89b4-d1d8d2a87b24","keyframes":{"transform":["translate3d(-117.84387%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1bad761e-eead-44fb-83df-12c10eb2893c","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-04a56763-5692-4132-a724-216de72e1a34","keyframes":{"transform":["translate3d(0px, 1223.93157%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Unsplash leia mais em