Don't be offended by any of that
Regarding tear production, one study found almost 2-fold higher tear production among E-cigarette users compared to non-users, which might be a homeostatic measure in response to impaired tear film integrity
[PubMed: 10065397] Shor RE, Williams DC, Canon LK, Latta RM, Shor MB
More so, traditional cigarettes deliver nicotine through smoke, while vapes use vapor
L Cook B, Wayne GF, Keithly L, Connolly G: One size does not fit all: how the tobacco industry has altered cigarette design to target consumer groups with specific psychological and psychosocial needs
Animals constantly ingest these plastics, which provokes serious health risks, including suffocation and increased mortality