"Most are made from cellulose acetate fibres, and added chemicals which make the plastic more flexible, called plasticisers, may also be leaching out and adversely affecting the early stages of plant development." This Author Nina Massey is the PA science correspondent.
The body tries to fight back using cilia, and damage at this stage is still partially reversible, making it the best time to start a lung detox
PLoS ONE 14(7): e0220300
Hemp papers are usually light brown in nature and some smokers say that hemp papers have a subtle, earthy taste to them that compliments the flower (what with being from the same plant and all)
This is the nearest to written reportage to come from the doctor on the whole trip: scrawled on the cover, in pencil, is the single word Dorthe
Other sources of nicotine, such as exposure to secondhand smoke or nicotine replacement therapies, can also contribute to the presence of cotinine in urine, albeit at lower levels