Important information about swine flu

Read the latest official advice to help protect yourself, your family and others.

Last updated 9:16 AM Friday 20 November 2009

Video

Heart attack

A consultant cardiologist explains what a heart attack is, the symptoms, surgical treatments and why it's important for coronary heart disease patients to reduce their risk factors.

Share videoshow

Add video to your websiteshow

Creditsshow

Credits for the production of this video

NHS Choices