Myth-busting the flu vaccine
Despite widespread availability of the flu jab, many people still hesitate due to persistent myths and misconceptions. Let’s set the record straight and explain why the flu vaccine is so important if you are part of one of the following groups:
- Age 65 or above
- Living with certain long-term health conditions
- Pregnant women
- Children aged 2-3 or school-age children
- People living or working in care homes
Myth: “Flu isn’t that serious.”
Fact: Flu can be deadly. In England alone, nearly 8,000 deaths were attributed to the flu during the winter of 2024/25. Even healthy individuals are at risk of severe complications such as pneumonia, inflammation of the heart or brain, and long-term disability. Unfortunately, for older and vulnerable adults, the risks are even higher.
Myth: “The flu jab gives you the flu.”
Fact: It doesn’t. The vaccine contains an inactivated virus that cannot cause infection. While some people may experience mild symptoms like a sore arm, slight temperature, or aching muscles, these are signs your immune system is responding effectively, not that you’ve caught the flu.
Myth: “It’s too late to get vaccinated.”
Fact: It’s never too late. While October and November are ideal months for vaccination, getting the jab later in the season still offers valuable protection. Flu viruses circulate well into spring, so shielding yourself now can still make a big difference.
Myth: “Side effects from the jab are worse than the flu.”
Fact: The flu vaccine is extremely safe. Most side effects are mild and short-lived. In contrast, flu itself can leave you bedridden for a week or more and may lead to serious illness or death – especially in older adults.
Myth: “I had the jab last year, so I’m protected.”
Fact: Not quite. Flu viruses evolve rapidly, which is why the vaccine is updated annually. To stay protected, you need a new jab each year that matches the current strains.
Myth: “Only elderly people need to worry about the flu.”
Fact: While older adults are at higher risk, flu can affect anyone. However, those over 65 are more likely to suffer complications, making vaccination especially important for this age group.
Myth: “I’ll wait until the new year – I don’t want to get sick from the jab.”
Fact: Mild side effects from the vaccine are nothing compared to the flu itself. Delaying vaccination leaves you vulnerable during peak flu season. The best way to avoid getting sick is to get vaccinated now.
The bottom line
If you are eligible for a free NHS flu vaccine, don’t let myths put you at risk. Speak to your GP or pharmacist today and make sure you’re protected.