People who have polycystic ovary syndrome (PCOS) suffer such symptoms as irregular menstrual cycles, excessive hair growth and acne. Its root cause has to do with increased levels of androgens, such as testosterone, but it has baffled researchers and clinicians alike for years. However, a recent study shows an antimalarial drug to be effective in treating its symptoms. In what appears to be a world first, scientists may have made headway in understanding what causes PCOS in the first place, a hormonal health condition. Malaria drug alleviated symptoms of PCOS in Chinese studyA study in humans,…