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FRVigilance orange orages dans le Nord, alerte canicule dans 53 autres départementsFRLiban : au moins 18 morts dans des frappes israéliennes, malgré un accord de cessez-le-feuFRAffrontements au Liban malgré un protocole irano-américain de cessation des hostilitésFRColuche : la France commémore les 40 ans de la disparition de l'humoristeFRDécouverte majeure : un manuscrit inédit de Mozart à la BnFFRJohn Bolton critique l'accord de Donald Trump avec l'IranFRAchraf Hakimi jugé pour viol : la cour d'appel de Versailles confirme le procèsFRDonald Trump et Lee Jae Myung discutent de la Corée du Nord lors du G7FRPeinture du bassin du Lincoln Memorial s'écaille moins de deux semaines après rénovationFRCOP31 : Göbeklitepe, symbole de solidarité pour les négociations climatiquesFRVigilance orange orages dans le Nord, alerte canicule dans 53 autres départementsFRLiban : au moins 18 morts dans des frappes israéliennes, malgré un accord de cessez-le-feuFRAffrontements au Liban malgré un protocole irano-américain de cessation des hostilitésFRColuche : la France commémore les 40 ans de la disparition de l'humoristeFRDécouverte majeure : un manuscrit inédit de Mozart à la BnFFRJohn Bolton critique l'accord de Donald Trump avec l'IranFRAchraf Hakimi jugé pour viol : la cour d'appel de Versailles confirme le procèsFRDonald Trump et Lee Jae Myung discutent de la Corée du Nord lors du G7FRPeinture du bassin du Lincoln Memorial s'écaille moins de deux semaines après rénovationFRCOP31 : Göbeklitepe, symbole de solidarité pour les négociations climatiques
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Reposição de medicamentos: O que são e como salvam vidas
En desarrollo
Salud·2 g önceResumen IA

Reposição de medicamentos: O que são e como salvam vidas

O reposicionamento de medicamentos, que consiste em encontrar novos usos para fármacos já existentes, tem se mostrado uma estratégia eficaz e econômica para salvar vidas, especialmente em crises de saúde como a da COVID-19. Medicamentos como a dexametasona e o baricitinibe foram reaproveitados para tratar a inflamação em pacientes com coronavírus, salvando milhares de vidas. A Comissão Europeia planeja expandir essa abordagem para a busca de tratamentos contra o câncer. Exemplos históricos incluem o raloxifeno para prevenção de câncer de mama, a talidomida para mieloma múltiplo e o Viagra (sildenafil) para disfunção erétil, originalmente desenvolvido para doenças cardiovasculares. A tendência de reaproveitamento de medicamentos levanta questões sobre seus verdadeiros prós e contras, cujas respostas podem levar anos para serem totalmente compreendidas.

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Fernando Mendoza Heisman Win Caps Inspirational Rise From Overlooked QB to NFL Draft Favorite
En desarrollo
Deportes·21.04.2026Resumen IA

Fernando Mendoza Heisman Win Caps Inspirational Rise From Overlooked QB to NFL Draft Favorite

Fernando Mendoza, whose mother Elsa has lived with multiple sclerosis for nearly 20 years, won the Heisman Trophy after leading Indiana to a 16-0 season and national championship. The Miami native, who was ranked 2,149th coming out of high school and was the 140th quarterback in the class of 2022, is the overwhelming favorite to be selected first in Thursday's NFL Draft by the Las Vegas Raiders, who have the first pick and where his idol Tom Brady is a minority owner.

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BBC Sport
Fernando Mendoza: From Fourth-Choice QB at Nine to Heisman Favourite for NFL Draft
En desarrollo
Deportes·21.04.2026Resumen IA

Fernando Mendoza: From Fourth-Choice QB at Nine to Heisman Favourite for NFL Draft

Fernando Mendoza, who was ranked 2,149th in his high school class and was initially a fourth-choice quarterback at nine years old, has overcome the odds to become the Heisman Trophy winner and overwhelming favourite for the first pick in Thursday's NFL Draft. The 22-year-old led Indiana to an undefeated 16-0 season and national championship, inspired by his mother Elsa Mendoza, who has lived with multiple sclerosis for nearly 20 years and uses a wheelchair. All four of his grandparents are Cuban immigrants, and he has raised awareness for MS through fundraising campaigns.

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BBC Sport