Fairfax et al., 1990), theophylline significantly improved scores for cough and wheeze compared to placebo
Shift to a healthier lifestyle and cease smoking cigarettes
CrossRef Ustekinumab in Ulcerative Colitis: A Real-Life Effectiveness Study Across Multiple Belgian Centers (SULTAN) Tom Holvoet, Marie Truyens, Catherine Reenaers, Filip Baert, Stijn Vanden Branden, Anneline Cremer, Lieven Pouillon, Pieter Dewint, Wouter Van Moerkercke, Jean-Franois Rahier, Liv Vandermeulen, Jurgen Van Dongen, Harald Peeters, Guy Lambrecht, Anne Vijve Journal of Clinical Medicine.2025
Robinson et al
In 1969, the first bills calling for a ban on smoking on board were also introduced into the US Congress
This will block some of the loose leaves but doesn't filter out resin or tar