Express) New research has cautioned against the idea that e cigarettes are a safe alternative to smoking. By DIANA BUNTAJOVA, Health Reporter based in London, specialising in personal stories, breaking news, and nutrition. . 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 Understanding E Liquid Types, Nicotine Strengths & PG VG Ratios Explained Vaping May Reduce Sperm Count Respiratory Therapy Are e cigarettes less harmful than traditional cigarettes for male fertility in the context of IVF? gametia.com The Surprising Impact of Vaping: Shrinking Testicles and Plummeting Sperm Counts by Thiago assis Medium