In a recent study, it has been found that girls born to the mothers who smoke during pregnancy will exhibit signs of increased testosterone exposure, which may affect their hormone and reproductive function in future. The study was presented at the 58th Annual European Society for Paediatric Endocrinology Meeting. The findings of this study suggest that smoking is an endocrine disruptor that can masculinise girls in the womb and that daughter of women that smoked during pregnancy may suffer from hormonal and reproductive health problems in the long-term. Smoking during pregnancy is widely considered bad for the health both for the mother and baby,