does chewing tobacco lower sperm count Invites Cancer Does smoking tobacco damage sperm

Heres an example from my own data last month that illustrates what Ive seen: 24-hour time-in-range was just 24% (left) vs

The senses are restored after two days

1994 Legislation requires cigarette packs to carry new warning message including: Cigarettes are addictive Tobacco smoke can harm your children Smoking can kill you Tobacco smoke causes fatal lung disease in non-smokers 1993 The legal age to buy cigarettes is raised to 18

PMID: 33916203

The third study gets no mention in the text at all even though it looked at more peoples cannabis use over a longer time than any of the other studies and so could be argued to be the most valid