Things such as tobacco smoke, car exhaust, and smog can raise your chances of nonallergic rhinitis. Exposure to fumes. Chemicals that give off fumes, such as solvents or paint, can trigger nonallergic rhinitis. Using decongestant sprays or nose drops. If you use over-the-counter nasal deconge...
it's a gas with no taste or smell. CO2 can also be found in solid form, commonly known as dry ice. Humans naturally breathe in some carbon dioxide that's in the atmosphere. The functioning cells in your body also create carbon dioxide, and ...
Lead poisoning, deleterious effect of a gradual accumulation of lead in the body, as a result of repeated exposure to lead-containing substances. In humans the main sources of lead are usually lead-based paint and drinking water carried through lead pipe