Many people think vaping is safer than smokingbut when it comes to fertility, it's not risk free. For women, vaping may lower ovarian reserve and increase pregnancy complications. For men, vaping may Your Weed Habit May Be Messing With Your Sperm The New York Times Vaping versus smoking's impact on male fertility 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