It hasn't happened yet but if it did, it could be a big problem.  Few- if any - people will have any immunity to the new virus.  This allows it to spread widely, easily and to cause more serious illness.

Experts predict a pandemic will occur but cannot say exactly when.

WHAT IS BEING DONE?

The Department of Health is the lead department for pandemic flu planning.  A UK Influenza Pandemic Contingency Planhas been developed to ensure a co-ordinated response in the event of a UK outbreak.  The Government is also stockpiling anti-virals and other equipment and are acquiring vaccines and the capacity to acquire new vaccines quickly.

WHAT CAN I DO?

The Department of Health have published a range of information to inform the public about the risk of a flu pandemic.  Information available on the DH Pandemic Flu pages includes: an explanation of, and key facts on, pandemic flu; important information for you and your family and frequently asked questions on pandemic flu.