FOR those people who are confined to their homes or unable to get out and about easily, it is important to keep active.

If you are able, try to move around at least once an hour. Exercise as much as you can – but consult a doctor before doing a lot of exercise.

The best way of retaining body heat is to wear several layers of clothes.

Food is also a vital source of warmth and energy, so try to have regular hot meals and drinks.

Keep the temperature right – 21°C is recommended tem for any room that you are using during the day.

If you are aged 65 or over, or are at risk of developing a serious illness if you catch the ’flu, you will qualify for a free ’flu jab.