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Flu Shot Myths Vs. Facts

Flu season brings more than illness - it also brings confusion. There’s a lot of misinformation about the flu vaccine, and myths tend to spread as fast as the flu itself.

At Banner Health, we’re here to set the record straight. Let’s break down the most common flu shot myths - and the facts that can help you make informed decisions.

Myth #1: I don’t need the flu vaccine because I’m healthy

Fact: Even if you're healthy, you can still get the flu—and spread it to others.

The flu can be especially serious for babies, older adults, pregnant people and those with chronic conditions. Getting vaccinated helps protect you and the people around you.

Learn more about who should get a flu shot.

Myth #2: The flu shot gives you the flu

Fact: You can’t get the flu from the flu shot.

Flu vaccines use either inactivated (killed) viruses or weakened viruses that cannot cause illness. Mild side effects like soreness, fatigue or low-grade fever are normal and go away quickly.

Myth #3: I got the flu after the shot, so it didn’t work

Fact: No vaccine is 100% effective, but the flu shot reduces your risk.

If you got sick, you may have been exposed to the virus before the shot took effect, caught a different strain or had a similar respiratory virus. Even then, the vaccine helps reduce the severity of illness.

Myth #4: I got a flu shot last year - I don’t need one this year

Fact: You need a flu shot every year.

Flu viruses change from season to season. Each year’s flu shot is designed to protect against the most common strains expected that year.

Myth #5: I already had the flu this season, so I’m protected

Fact: You can get the flu more than once a year.

There are different flu strains. Getting the flu doesn’t guarantee long-lasting protection. A flu shot helps protect you from the most common strains for the rest of the season.

Myth #6: I’m pregnant, so I shouldn’t get vaccinated

Fact: Pregnant people are at higher risk for flu complications - and should get vaccinated.

The flu shot is safe during pregnancy and can also protect your baby for the first few months after birth. The nasal spray version is not recommended for pregnant individuals, but the shot is safe and encouraged.

Myth #7: Natural remedies like essential oils work just as well

Fact: No natural remedy has been proven to prevent the flu.

While a healthy lifestyle can support your immune system, only flu vaccines are scientifically proven to protect against the flu.

Myth #8: It’s too late to get the flu shot after flu season starts

Fact: It’s never too late to get vaccinated.

Flu season can last through spring. Getting the shot in January, February or even March can still reduce your risk and protect those around you.

Myth #9: I’m allergic to eggs, so I can’t get the flu shot

Fact: Most people with egg allergies can safely get the flu vaccine.

Modern flu vaccines contain very little egg protein. In fact, there are egg-free options available, including Flublok and Flucelvax. Talk to your provider about the best option for you.

Myth #10: The flu is just a bad cold

Fact: The flu can lead to serious complications - even death.

Flu-related hospitalizations and deaths occur every year. Getting vaccinated helps prevent severe illness and protects those at greater risk.

The bottom line: Get your flu shot

Getting your flu shot is a simple, safe way to protect yourself and your community. Even if you’ve heard a myth that made you hesitate, talk to your provider and get the facts.

Protect yourself this flu season

You can get your flu shot during a visit to any Banner Urgent Care location. Walk in or save your spot online - no appointment required.

Find a Banner Urgent Care near you

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