23 -- SATURDAY, Jan. 19 (HealthDay News) -- The tiniest bits of air pollution from your vehicle's exhaust may be the most dangerous to your heart's health, suggests a new U.S. study. Particles ...

Toxic particles from diesel vehicles can work their way through the lungs and into the bloodstream, raising the risk of heart attacks and strokes, researchers have proved for the first time. The ...

These cytokines keep the white blood cells on-mission—and keep them from joining the enemy. Shields and the research team wanted to test the strength of those backpack particles in an environment that ...

Just a few hours of exposure to air pollution could increase your risk of a heart attack, a new study warns. Researchers say that being exposed to high levels of particles mostly made from car ...

When the body suffers from a bacterial infection or a wound, the white blood cells, or leukocytes, adhere to the site to treat the problem. But in inflammatory diseases such as arthritis ...