The Science Behind the Flu Vaccine: How It Works and Why It's Effective

The flu vaccine is a quick and painless safe bet for people who fear getting themselves or a loved one infected with influenza. Many people regard flu as a simple nuisance, but for others, it can be more of a hindrance due to chronic conditions they already suffer from. Getting the flu shot is a good option for both of these groups.

To find out more, visit the flu vaccination service in Brailes today.

How Does the Flu Vaccine Work?

For adults, the flu vaccine is administered via injection. Multiple types of injected flu vaccine are available at our flu vaccination service in Bloxham and elsewhere in the United Kingdom. For children, it is delivered as a one-time nasal spray.

Each influenza immunisation shot contains weakened virus organisms to let your immune system get familiar with and ready for activated organisms from the real surroundings. By then, your body will have developed antibodies to counter the infection and fight it off easier and quicker.

Ideally, you should attend an immunisation centre like a flu vaccination service in Wellesbourne at least two weeks before flu season begins. The human immune system can take up to two weeks to recognise the introduced foreign organisms and produce sufficient antibodies.

How Effective is the Flu Vaccine?

Because the influenza virus mutates each year, a new vaccine must be developed yearly. Old virus mutations are still around, and some organisms mutate quicker, so the whole species is never the same variant. This is why around 40% of people can still get influenza, even in a vaccinated population.

Factors like age, daily activities, and the patient's overall health can also influence the vaccine's effectiveness.

Turn to Pharmacy to My Door for Reliable Vaccination Solutions!

During your visit to Pharmacy to My Door flu vaccination service in Chipping Campden, or the flu vaccination service in Chipping Norton, you can learn from trained medical staff whether your condition will impair the vaccine's effectiveness. You can also consult your general physician to determine if the flu vaccine will be effective and safe.

Bring your loved ones along on your next visit to Pharmacy to My Door flu vaccination service in Stratford-upon-Avon, and ensure they are ready to get through the year influenza-free!