It may reduce sperm count, decrease sperm motility (movement), cause abnormal sperm shape (morphology), and even damage sperm DNA
The Rise of Less Smelly Cigarette Brands Changing Preferences Among Smokers Over the past decade, there has been a noticeable shift in smokers preferences, with many seeking out options that produce less odor
Slenkovich said thats a crucial difference
Results Compared with the FTC protocol values, smokers of low- and medium-yield brands took in statistically significantly larger puffs (48.6 and 44.1 mL, respectively) at statistically significantly shorter intervals (21.3 and 18.5 seconds, respectively), and they drew larger total smoke volumes than specified in the FTC parameters
doi: 10.1007/s00281-021-00892-7 31 AmaraURittirschDFlierlMBrucknerUKlosAGebhardFet al