Fact Check: Experts warn against using hydrogen peroxide for respiratory infections 0 21.01.2023 17:12 Today.rtl.lu Doctors warn inhaling hydrogen peroxide is dangerous, but anti-vaccine advocates claim the chemical compound can cure respiratory illnesses like Covid-19. Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ