Updated 15 October 2013
Exercise may lower risk of oesophageal cancer
Researchers found that the most physically active people were 19% less likely to develop oesophageal cancer than those who were least active.
The findings are scheduled
for presentation at the American College of Gastroenterology annual
meeting, in San Diego.
E-cigarettes have become hugely popular in the past decade, but a rash of vaping-linked deaths and illnesses in the US is feeding caution about a product that's already banned in some places.
A new drug works by targeting an immune system antibody called immunoglobulin E, which is responsible for the allergic reaction that causes hives.