Lucy Letby: Experts tell BBC about medical evidence concerns Health Previous Article Drowned mum 'watched cold water swimming programme' Next Article One in three Americans has a dysfunctional metabolism, but intermittent fasting could help Doctors and scientists' concerns contribute to speculation about the safety of the nurse's convictions....Read more https://www.bbc.com/news/articles/c89l05e97vqo Previous Article Drowned mum 'watched cold water swimming programme' Next Article One in three Americans has a dysfunctional metabolism, but intermittent fasting could help