About Tara Haelle Tara Haelle (@TaraHaelle) is AHCJ’s medical studies core topic leader, guiding journalists through the jargon-filled shorthand of science and research and enabling them to translate the evidence into accurate information. Photo: nekrum via Flickr I recently was assessing a lengthy review of the evidence on environmental exposures and breast cancer risk, and as I read, red flags started popping up. While I may not know the evidence base in this area extremely well, I knew it well…