flu shot vaccine myths

Debunking the 5 Biggest Myths About the Flu Shot

flu shot vaccine myths

The flu shot is one of the most widely recommended vaccines, yet for some reason, there are still a lot of myths surrounding it.

From concerns about the effectiveness of the vaccine to worries about potential side effects, there are plenty of misconceptions floating around about the flu shot. In this article, we’re going to debunk the 5 biggest myths about the flu shot and clear up any confusion that you might have.


As many as 650,000 people a year can die of the flu. This only represents respiratory deaths, so the likely impact is even higher. Even healthy people can get the flu, but especially people whose immune systems are vulnerable. Most people will recover within a few weeks, but some can develop complications including sinus and ear infections, pneumonia, and heart or brain inflammations.

Myth #1: The Flu Shot Isn’t Effective

It’s true that the flu shot is not 100% effective, but that doesn’t mean it’s not worth getting. The flu shot is designed to protect against the most common strains of the flu, and even if you do get sick, the vaccine has been shown to reduce the severity of symptoms. Plus, getting the flu shot can help prevent the spread of the flu to others, particularly vulnerable populations like young children and the elderly.

Myth #2: The Flu Shot Can Give You the Flu

This is one of the most persistent myths about the flu shot, but it’s simply not true. The flu shot does not contain live virus particles, so it cannot cause the flu. Some people may experience mild side effects after getting the flu shot, such as a low-grade fever or soreness at the injection site, but these are not symptoms of the flu.

Myth #3: You Only Need to Get the Flu Shot Once

While it’s true that getting the flu shot once can offer some protection, it’s recommended that most people get vaccinated every year. This is because the flu virus can mutate and evolve from one year to the next, meaning that the strains covered by last year’s vaccine may not be the same as the ones circulating this year. By getting vaccinated annually, you’re giving yourself the best possible protection against the flu.

Myth #4: The Flu Shot Is Dangerous for Pregnant Women

On the contrary, the flu shot is highly recommended for pregnant women. Pregnant women are at a higher risk of developing complications from the flu, and getting vaccinated can help protect both the mother and the baby. In fact, the flu shot is regarded as safe for pregnant women at any stage of pregnancy.

Myth #5: The Flu Shot Can Cause Autism

This myth has been thoroughly debunked by multiple studies, yet it still persists. There is no scientific evidence that vaccines, including the flu shot, cause autism. Choosing not to vaccinate your child puts them at risk for a dangerous and potentially deadly disease while getting them vaccinated can help protect them and the community around them.


The flu shot is an important tool in preventing the spread of the flu and protecting yourself and your loved ones from the potentially serious complications of the virus. By debunking these common myths, we hope to encourage more people to get vaccinated and take an active role in protecting their health. Don’t let misconceptions and misinformation stop you from getting the protection you need – schedule your flu shot with A-Z Primary Care and Walk-In Clinic today!