Is smoking speeding up your fertility clock? Thinking about having kids now, or later? Smoking, vaping, and cannabis can affect both egg and sperm health and may even shorten the time Does vaping affect fertility? TFP Fertility UK WJMH :: World Journal of Men's Health Can Vaping Mess Up Your Ph Balance In Urine Test What Could Cause A High Ph Balance In Sperm Can Vaping Mess Up Your Ph Balance In Your Body Australia New research suggests vaping can shrink your testicles and cause a lower sperm count