In the end, perhaps some positive re-framing of the issue is in order
Nearly everyone will be aware of N95 respirators, but did you know there are also N99, N100, R95, R99, R100 and P100 devices
Before the passage of the federal law, at least 19 states and the District of Columbia had some form of provisions setting the age for tobacco purchases at 21, reports Merrit Kennedy of NPR
Their effects on sperm are both well-documented and serious: Reduced sperm count: Smokers consistently show 15 to 25 percent lower sperm concentrations compared to non-smokers Impaired sperm motility: The ability of sperm to move progressively toward an egg is significantly reduced in men who smoke Abnormal sperm morphology: The proportion of normally shaped sperm is lower in tobacco users, reducing the chance of successful fertilisation Elevated sperm DNA fragmentation: This is perhaps the most critical effect
In this case, we can turn to the problem of smoke emitted from laser and electrical surgery