When immune cells strike, precision is everything. New research reveals how natural killer and T cells orchestrate the ...

Widely used to prevent infection, one of the active ingredients in the ointment, Neosporin, is neomycin. Discovered in the ...

Scientists have found that 93% of the lipids in brain tissue are distributed differently in the white and gray matter, the subcortex, the visual and motor cortices, and the prefrontal cortex, which is ...

For people who are physically inactive, short sessions of intentional movement could significantly improve cardiorespiratory ...

The nano-sized messenger cells are hailed for their rejuvenating power—including signaling to the body when to make more ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

Hunger exists on a spectrum. On the one end is food insecurity, where people are forced to adjust to fewer meals. As food becomes scarce, the body consumes its own reserves. The journey from hunger to ...