Verona Pharma's plans to transform COPD treatment with recently approved Ohtuvayre look like they are on course, given early sales figures.

The adage that an apple a day keeps the doctor away also applies to cider, say experts. They have found the first evidence that the drink made from fermented apple juice is good for your health.

Half of a filet of salmon (178 grams) provides 684 mg of potassium. A diet rich in fatty fish has also been linked with various health benefits, most notably a decreased risk of heart disease.