The most common form of altitude sickness is AMS, which generally resolves within 24-72 hours of acclimatization. The incidence of AMS is 25% to 75% in the general population but is unknown in tobacco smokers.

Masuet-Aumatell, et al, Relationship Between Smoking and Acute Mountain Sickness: A Meta-Analysis of Observational Studies, Biomed Res Int, 2017

Leaves are gathered from any of several species of native tobacco (Nicotiana) or from at least one distinct population of the species Duboisia hopwoodii. Various species of Acacia, Grevillea and Eucalyptus are burned to produce the ash. The term “pituri” may also refer to the plant

Rojas-ColĂłn, L.A., Dash, P.K., Morales-VĂ­as, F.A. et al. 4R-cembranoid confers neuroprotection against LPS-induced hippocampal inflammation in mice. J Neuroinflammation 18, 95 (2021). https://doi.org/10.1186/s12974-021-02136-9 LPS: Lipopolysaccharide “4R protects the hippocampus against

Fu, Hefei et al. “4R-cembranoid protects neuronal cells from oxygen-glucose deprivation by modulating microglial cell activation.” Brain research bulletin vol. 179 (2022): 74-82. doi:10.1016/j.brainresbull.2021.12.007 In the search for novel compounds to treat neurodegenerative diseases, we fo