U.S. & World 0:00Play0:00 / 3:45MuteShareToggle FullscreenHealthDecember 12, 2024 2:07 pmWhat is brain fog?Doctor explains what you need to know about what is informally referred to as “brain fog.” Log in or create a free profile to save videosBOOKMARKERMore U.S. & World VideosSlide 1 of 63:45Now PlayingWhat is brain fog?0:28‘There was a collision': Air traffic control recording captures moment of crash3:30Witness describes seeing plane in moments before it crashed0:38Video shows moment plane and helicopter collided near DCA0:37Ex-Abercrombie CEO arrested on sex trafficking-related charges9:07Selena Gomez and Benny Blanco's sweetest momentsNewsLive TVSearchSearch Videos:US & World VideosEntertainment VideosCalifornia LiveLatest2:18Blake Lively steps out at ‘Another Simple Favor' red carpet amid Justin Baldoni lawsuit3:38See what your March horoscope has in store this month!4:54The magic of baking comes alive at Gayle's Bakery & Rosticceria!6:33Find out which new natural and organic products are coming to stores near you!6:07Transport to Tokyo at Long Beach's new speakeasy cocktail bar!11:49Massachusetts Gov. Maura Healey talks Trump's stance on DEI and what Democrats need to do5:16Attn Pasta Lovers: This new restaurant serves pasta fused with Japanese flavors!3:51See how Chudney Ross hopes to bring literacy to LA kids!4:01“Happy's Place” star, Belissa Escobedo, talks hit comedy and more!5:33After decades of playing others, actor Ben Barnes shares own story in debut album4:38Check out this Bingo game that is a 3-hour interactive stage show!4:07See how San Francisco Celebrates Mardi Gras in style!Show More