How to read research presented in the media

A particular factor may be claimed to 'cause' or 'reduce' breast cancer. Studies may have found a convincing link but this should not be treated as a definite fact. Many other factors may be involved or results may only apply to a particular group of people.

For a reliable and unbiased source of information relating to breast cancer, you can refer to websites such as the department of health or the NHS website, which also provides an expert analysis of health topics covered in the media (www.nhs.uk/news). Alternatively the actual research can usually be found on journal search engines such as PubMed.