In this mid-1930s campaign, Camel said, "Using sensitive scientific apparatus, it is possible to measure accurately the increase in digestive fluids
The same study was then carried out on 60 pet cats, with a particular focus on whether any link could be established between second-hand smoke and feline lymphoma, a cancer that affects the white blood cells of cats
As described in the beginning of this chapter, the design and composition of e-cigarette devices (including e-liquid composition, device battery power, activation voltage, and coil resistance) vary considerably, and these variations influence the e-cigarette aerosol produced
However, the corresponding authors will share the sources of the data upon request
Air purifiers with a combination of HEPA and activated carbon filters offer the best results in removing both smoke particles and odors