Source removal: Many times the source of the cigarette smell needs to be removed
Standardized tobacco packaging places restrictions on the appearance of tobacco packs so that there is a uniform colour (and in some cases shape), with no logos or branding apart from health warnings and other government-mandated information
People suffering from asthma who smoke experience higher rates of hospitalisation, worse symptoms and more rapid decline in lung function than those with asthma who do not smoke, according to the British Thoracic Society
But children, teens and young adults often think e-cigarettes are safe
Last year, an injunction was taken out against the Norwegian state by snus producer Swedish Match in an effort to delay the introduction of neutral packaging after the law was passed on July 1st 2017
Its now almost 10 years since the arrival of smoking shelters in pub beer gardens and that decade has witnessed a shift