New approaches to skin cancer prevention

The annual “Euromelanoma Day” campaign is designed to prevent skin cancer among the general public. While there has been considerable interest, it has proved difficult to reach out to some of the at-risk groups. As such, new ways of encouraging thes…

Quick, cheap blood test predicts chance of surviving heart attack

A rapid and inexpensive blood test that measures levels of a hormone predicted the long-term health of patients with heart attack and chest pain, according to a study published in Circulation: Journal of the American Heart Association. This hormone ? B-type natriuretic peptide (BNP) ? is elevated when the heart is damaged. A fragment of this hormone called the N-terminal fragment (N-BNP), can provide a clearer picture of a patient’s likelihood of survival, more so than with current prognostic methods.