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[96] Advertising and promotion of tobacco are prohibited, with a limited exception for the display of products at the point of sale, and packaging must include mandatory health warnings

To note, similar reductions in endothelial-dependent dilation have been identified after a single exposure to combustible tobacco products or e-cigarettes [115], although contradictory results are also available, supporting that acute exposure to neither combustible tobacco cigarettes nor ENDS had an effect on vascular function [87]

Your primary doctor or cardiologist will do that to understand your symptoms

While the effects of smoking may not be immediate, the complications and damage can last for years

Secondhand smoke is harmful

This varies by product, but the presence or absence of additives doesnt determine safety