"Because the combustible cigarette smoke and e-cigarette aerosol that people inhale doesn't have direct contact with the blood vessels, and the blood does, we took blood serum (the clear liquid in the blood that remains after it clots) from every participant and put it in contact with endothelial cells in a culture dish to evaluate how the different serum samples affected the functional behavior of those cells," Springer said
United States Environmental Protection Agency Propionaldehyde AEGL Technical Support Document (2009) Occupational Alliance for Risk Science (OARS) Workplace Environmental Exposure Levels
Moreover, the use of social media platforms for marketing purposes has become increasingly popular in recent years
(Were we ever so young?) But within the last decade or so, as cigarette sales flag, e-cigarettes have come into their own
Thats why sometimes people look kind of pink and blood unnaturally bright, the same thing may be happening with that stem
The Take Home Message All the information above is a lot to digest