Seasonal Flu Vaccines

Protect yourself and those around you. A seasonal flu shot is a simple, proven way to reduce your risk of getting seriously sick from the flu.

At Banner Health, your health and well-being are our top priorities. Here’s what you need to know about how flu vaccines work, who should get one and where to go for your shot.

Why the flu shot matters

The flu (influenza) is a contagious respiratory illness that can lead to serious illness, hospitalization and - in some cases - death.

Getting a flu vaccine every year is the best way to protect yourself and your loved ones, especially if you or someone you care for is at higher risk.

Flu vaccines help:

• Prevent flu-related illness and hospital stays
• Reduce your risk of severe complications
• Protect people who are too young or unable to be vaccinated
• Limit the spread of the virus in your community

Because flu viruses change each year, getting a flu shot annually is the most effective way to stay protected.

Who should get the flu shot?

Everyone age 6 months and older should get a flu shot each year, unless their provider advises otherwise. Vaccination is especially important for people at higher risk of serious illness, including:

• Children under 5
• Pregnant individuals
• Adults 65 and older
• People with chronic conditions (e.g., asthma, diabetes, heart disease)
• People with weakened immune systems
• Health care workers and caregivers
• Anyone who lives with or cares for someone in a high-risk group

Talk to your provider before getting vaccinated if you:

• Had a severe reaction to a flu shot in the past
• Developed Guillain-Barré syndrome within 6 weeks of a previous flu vaccine
• Are currently sick with a fever
• Have a severe egg allergy (most people with egg allergies can safely receive modern flu vaccines - check with your provider)

When should you get vaccinated?

The best time to get your flu shot is in September or October, before flu season peaks.

Flu activity usually rises in the winter months, and it takes about two weeks after your shot for your body to build immunity.

You can safely get your flu vaccine at the same time as other vaccines, like COVID-19 or RSV.

What types of flu vaccines are available?

Several flu vaccines are available, and your provider can help you choose the one that’s right for you:

• Standard-dose flu shot: Most common type, given in the arm muscle; approved for ages 6 months and older
• Nasal spray flu vaccine (FluMist): Needle-free option for healthy individuals ages 2 to 49; not recommended during pregnancy
• High-dose flu shot: For adults 65 and older; contains a higher dose to boost immune response
• Egg-free vaccines (Flublok or Flucelvax): Suitable for people with egg allergies
• Intradermal flu vaccine: Uses a smaller needle and is injected just under the skin; available for adults 18 to 64

Not all types may be available at every location.

What to expect after your flu shot

Flu shot side effects are typically mild and go away within a day or two.

You may experience:

• Soreness or redness where the shot was given
• Low-grade fever or fatigue
• Muscle aches or headache
• Runny nose or sore throat (with nasal spray)

Rare but serious side effects may include swelling, hives, difficulty breathing or dizziness. If these occur, seek emergency care.

Can you get the flu from the flu shot?

No. The flu vaccine cannot give you the flu. It contains inactivated (killed) virus particles or proteins that help your body build protection - without causing illness.

Feeling tired or mildly feverish after your shot is a sign your immune system is building protection.

Does the flu shot protect against stomach flu?

No. The flu shot protects against respiratory flu viruses, not stomach flu (also known as viral gastroenteritis), which is caused by different viruses and affects the digestive system.

Where to get your flu shot

Flu shots are available at many convenient locations:

• Banner Health primary care offices
• Banner Urgent Care locations (walk in or save your spot)
• Pharmacies and community clinics
• Some schools and workplaces

Find a Banner location near you.

Still have questions?

You’re not alone. If you:

• Are getting your first flu shot
• Are pregnant or living with a chronic condition
• Are unsure which vaccine is right for you

We’re here to help.

Talk to a Banner provider.