In Pawtucket, Rhode Island, near a storefront advertising "free" cellphones, J.R. sat in an empty back stairwell and showed a ...

The study indicates that e-cigarettes might reduce smoking-related respiratory symptoms, yet further research is essential to ...

Twigstats reveals ancient migrations in Europe, enhancing genomic analysis and uncovering genetic shifts from 500 BCE to 1000 ...

More than three years have passed since federal health officials arrived in central Appalachia to assess an alarming outbreak ...

New research led by scientists at La Jolla Institute for Immunology (LJI) suggests that many people already have immune cells ...

Scientists mapped how aging alters gene expression across brain cell types in mice, revealing immune activation, neuronal ...

Researchers identify 46 mild cases of avian influenza A(H5N1) in U.S. poultry and dairy workers, highlighting low PPE ...

Research indicates smoking may improve cognitive control in HIV-positive individuals by lowering brain inflammation, ...

New work by Columbia researchers has turned a textbook principle of genetics on its head and revealed why some people who ...

Brazil's Bolsa Família Program (BFP), one of the world's largest conditional cash transfer programmes, was responsible for the reduction of more than half the number of tuberculosis cases and deaths ...

A new study led by researchers at the UCLA Health Jonsson Comprehensive Cancer Center has found that many cases of high-risk nonmetastatic hormone-sensitive prostate cancer may be more advanced than ...