I have a dear friend who has a lot of anxieties around health / medicines / chemicals / 'toxins' etc. She often brings up the latest health scare when we meet, fretting over whichever chemical has been added to foodstuffs or household products etc and how worried she is for her dcs health as a result. I don't know how to respond to her. I have a scientific background, so my approach is to check out the sources and the scientific evidence behind it. 9/10 the 'news' in the reports is being very poorly reported and blown out of proportion (for bigger headlines) by both the groups making the findings, or by the media. Only rarely do they have anything reliable to bring to the debate - and all they are doing while seeking publicity is scaring people like my friend. I don't want to start lecturing her about the science behind it all if that's not going to help. At the same time, I can't nod along with her when it's something I don't agree with - surely that only reinforces her anxiety? Any advice on the best way to respond to her would be appreciated... Changing the subject after a non-committal Hmmm really? Would that be too dismissive?