Controversy on social media over Spanish Football Federation video featuring contested yellow-filter glasses: 'It's quackery'
Polémica en redes por un vídeo de la Federación Española de Fútbol con las controvertidas gafas de filtro amarillo: “Es una magufada”
Summary
The Spanish Football Federation sparked controversy on social media by sharing a video featuring yellow-filter glasses linked to footballer Marcos Llorente, known for embracing unproven health practices. Critics dismissed the promotion as pseudoscience.
Preview
La organización difunde contenido donde aparecen los anteojos de la firma del futbolista Marcos Llorente, famoso por abrazar prácticas sin aval médico
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