(Petra Péterffy for The Post)
Research suggests cannabis suppresses REM sleep, raising questions about memory, emotion and the purpose of dreams.
By Ariana Eunjung Cha
News quiz: Test your knowledge in today’s On the Record.
Word game: One word to spell ’em all! Can you solve today’s Keyword in 6 guesses?
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(Jacquelyn Martin/AP Photo)
The peptides being evaluated have been proposed to treat conditions including insomnia, ulcerative colitis, migraines and obesity.
By Daniel Wu
Guidance from Dr. Leana Wen, a Post Opinions columnist, on how to navigate medical and public health challenges.
