Valerie Speirs, Professor of experimental pathology & oncology at the University of Aberdeen, is leading a three year study with PhD student Kerri Palmer, that hopes to identify an effective strategy for preventing breast cancer. The project, in collaboration with our friends at Breast Cancer UK, is exploring if hormone disrupting chemicals we find in our environment are making the breast more vulnerable to breast cancer. Find out more at www.animalfreeresearchuk.org/