Flu occurs every year, usually in the winter, which is why it is sometimes called seasonal flu. It is a very infectious disease that can come on very quickly. The most common symptoms of flu are fever, chills, cough, headache, pains in your joints and muscles and extreme tiredness. Healthy people usually recover within 3 to 4 weeks, but some people can develop serious life-threatening complications and need to be admitted to hospital.
Colds are much less serious and usually start with a stuffy or a runny nose, sore throat and cough.
How do we prevent the spread of flu?
Flu is unpredictable and there can be different strains of the virus. However, over the last ten years, the flu vaccine has generally been very good at targeting the circulating strains.
The flu vaccine is available every year on the NHS to help protect adults and children who are most at risk of flu and its complications.
Can I have a free flu vaccination on the NHS?
Flu can affect anyone but if you have a long-term health condition flu can make it worse, even if the condition is well managed and you normally feel well.
Over six months of age and have one of the following conditions:
Chronic respiratory disease, such as chronic obstructive pulmonary disease (COPD), chronic bronchitis and cystic fibrosis. Also, people with severe asthma who need to continuously or repeatedly use their inhaler, take steroid medication, or who have been admitted to hospital because of their asthma
Chronic heart disease, including heart failure, congenital heart disease, and heart disease caused by high blood pressure
Chronic kidney disease, such as kidney failure and people who have had a kidney transplant,
Chronic liver disease, such as cirrhosis and chronic hepatitis,
Chronic neurological diseases, such as stroke, Parkinson’s disease, cerebral palsy, motor neurone disease or multiple sclerosis,
A suppressed immune system, due to disease or treatment. This includes people who have a damaged or no spleen, those people with HIV, people having chemotherapy or other immunosuppressant treatment, and those on high doses of steroid medication.