Influenza (Flu) - FAQ's
Why should I consider having a flu shot this year?
- maximises your health and wellbeing
- protects you from spreading the virus to friends, family or work colleagues
- working while affected with influenza can be a safety hazard
- flu can last for several days or even weeks. This can impact on your quality time with family and friends, or limit your social activities
- time off due to influenza can increase your workload or that of those around you
- it's free!
Can you get the flu from the flu vaccine?
The flu vaccine does not contain live flu virus, so it CANNOT cause influenza infection (some people may experience a few aches and pains for a day or two). The flu vaccine takes about two weeks to provide full protection against the flu. People who catch flu during this period may mistakenly blame the vaccine for causing the flu.
The flu and the common cold, are they the same?
The flu and the common cold are distinct illnesses caused by quite different viruses. Influenza is a more severe illness that arises suddenly in the form of fever, headaches, muscle aches and pains, and extreme tiredness and can last up to three weeks. The common cold occurs more gradually and causes milder symptoms that resolve relatively quickly.
If I am fit and healthy, will I need the flu vaccine?
Even fit and healthy people are affected by the flu! The flu is likely to cause general discomfort due to aches, pains and tiredness, and disruption to your daily life. There is also the potential to spread the flu to colleagues and family. It is therefore worthwhile for all adults to consider vaccination against the flu.
Can the vaccine cause harmful side effects?
The flu vaccine is generally well-tolerated. Like all medicines, vaccines may have side-effects. Some redness, tenderness, discomfort or swelling is common at the injection site, but this usually settles within a few days. Some people have a slight fever, muscle pains and generally feel a bit unwell for a few days after vaccination. The 'flu-like symptoms' do not mean you have the flu.
What is Guillain-Barre' Syndrome (GBS)?
GBS is a rare and sometimes sever condition affecting the body's nerves, resulting in progressive muscle weakness or paralysis.
Can influenza vaccine cause GBS?
The link with vaccination is not definite and evidence shows that you are four to seven times more likely to contract GBS after an attack of the actual influenza.
More FAQ's and information
More FAQ's and general flu information is available on the Queensland Health website.