The human brain is a greedy organ. It gulps energy, demands constant upkeep, and somehow grew far larger (relative to body ...
Not all microbes are villains—many are vital to keeping us healthy. Researchers have created a world-first database that ...
Biologists mapping the human microbiome expected to find new bacteria and viruses, not entities that slip through every ...
New studies show that a bacterial molecule, peptidoglycan, is present in the brain and fluctuates with sleep patterns. This challenges the idea that sleep is solely brain-driven, instead suggesting it ...