Conducting research on chiropractic care is hard because it is very difficult to fool patients into thinking they have been given a treatment. But a Norwegian PhD candidate believes he has solved this problem.
Scientists have discovered five new gene locations that make people vulnerable for cutaneous malignant melanomas, or skin cancer. These genes are not associated with known risk factors such as skin type or the prominence of moles a person has.
Smartphones and tablets can be equipped with an app that can help detect potentially blinding deteriorations of the eye. This can even be much more effective than traditional vision tests, according to a Swedish study.