Flu, or influenza, is a common illness that spreads easily, especially in the colder months. It can make you feel very unwell, causing fever, body aches, sore throat, and tiredness. For some people, especially the elderly, pregnant women, and those with long-term health conditions, the flu can lead to serious complications. One of the best ways to protect yourself is by getting a flu vaccine every year.
But why do you need to get the flu vaccine every single year? Let’s explore the reasons in simple terms.
The Flu Virus Changes Every Year
Flu viruses are tricky. They keep changing and evolving. Scientists track which types of flu are most common each year and then update the flu vaccines accordingly. This is why the flu vaccine you got last year may not protect you this year. Getting vaccinated every year ensures you are protected against the most common strains for that season.
Your Protection Wears Off
Even if the flu virus did not change much, the protection from the vaccine naturally decreases over time. After about six months, your body’s ability to fight the flu using the vaccine’s protection reduces. So, to stay protected through the winter months, it’s best to get a fresh flu jab every year.
Best Time of Year for Flu Vaccine
In the UK, the best time to get your flu vaccination is during autumn, between late September and early November. This allows your body enough time to build up immunity before the flu starts spreading widely in winter. But if you’ve missed that window, it’s still worth getting the vaccine later in the season.
Types of Flu Vaccinations
There are different types of flu vaccines, and which one you get may depend on your age and health conditions. Some of the common types include:
- Inactivated flu vaccine (injection) – most commonly given to adults and children over 6 months.
- Live attenuated flu vaccine (nasal spray) – usually given to children aged 2 to 17.
- Adjuvanted flu vaccine – used for people over 65, as it gives stronger protection.
Flu Vaccine for Pregnancy
If you’re pregnant, it’s especially important to get the flu vaccine. Flu can be more severe during pregnancy and can also harm your baby. The flu vaccine is safe at any stage of pregnancy and helps protect both mother and baby for several months after birth.
Additional Benefits
- Helps protect others: When you get vaccinated, you are less likely to spread the flu to others, especially vulnerable people like babies, older adults, and those with serious health issues.
- Reduces hospital visits: Fewer people end up needing emergency care during the flu season if more people are vaccinated.
- Prevents time off work or school: The flu can keep you in bed for several days. A simple vaccine can help you avoid that.
If you are not in these groups, you can still get the flu vaccine privately from a pharmacy.
Take Action Now to Stay Safe
The flu is not just a bad cold—it can be dangerous. Getting vaccinated each year is a simple step to protect yourself and your loved ones.
If you live near Slough or Hedgerley, visit us for flu vaccination in Farnham Common. Protect yourself and your family before the flu season peaks. Our trained staff are here to guide you and answer all your questions. Quick, safe, and reliable service! Book your flu vaccine today at Aroga Pharmacy.