Flu occurs every year, usually in the winter, which is why it’s sometimes called seasonal flu. It’s a highly infectious disease with symptoms that come on very quickly. Colds are much less serious and usually start gradually with a stuffy or runny nose and a sore throat. A bad bout of flu can be much worse than a heavy cold.
The most common symptoms of flu are fever, chills, headache, aches and pains in the joints and muscles, and extreme tiredness. Healthy individuals usually recover within 2 to 7 days, but for some the disease can lead to hospitalisation, permanent disability or even death.
Flu is unpredictable. Flu vaccination provides the best protection. There are different strains of flu virus. The strains that are most likely to cause illness are identified in advance of the flu season. Vaccines are then made to match them as closely as possible. Even if the vaccine doesn’t perfectly match a strain it usually provides some protection against it.
The vaccines are given in the autumn ideally before flu starts circulating.
Please contact us for more information regarding the vaccine and availability.