can you smoke cigarettes in italy Milan says no to all outdoor smoking Italy's toughest ban Smoking in Italy - Vademecum

Vapes contain few calories

N Engl J Med 342:681-689 [DOI] [PubMed] [Google Scholar] Okamoto S, Adachi M, Chujo S, Yamada K, Akita K, Itoh S, et al

Clearing cigarette smoke before it settles with fresh air and enzyme-based smoke removers can shorten the time cigarette odors stay in the room

Radiologic, pathologic, clinical, and physiologic findings of electronic cigarette or vaping product use-associated lung injury (EVALI): evolving knowledge and remaining questions

Look for products explicitly formulated for both tobacco and cannabis and verify the active mechanism (molecular neutralization, not fragrance masking)