Why You Should Get Your Flu Shot in 2026

Posted: Sep 15th, 2026 at 12:00AM - by Ashlee Arnold/Vice President

The Flu Vaccine Is Updated for the 2026–2027 Flu Season

As we head into the 2026–2027 flu season, getting your annual flu shot remains one of the easiest and most effective ways to help protect yourself, your family, your coworkers, and your community from influenza.

The flu isn't just a bad cold. Influenza can cause significant illness, missed days from work or school, doctor visits, and, in some cases, serious complications requiring hospitalization.

At e7 Health, we make it convenient to stay current with your recommended vaccinations. If you're wondering whether you really need another flu shot this year, here are some important reasons to make your 2026 flu vaccination a priority.

1. The Flu Vaccine Is Updated for the 2026–2027 Flu Season

One of the most important reasons to get a flu shot every year is that influenza viruses are constantly changing.

Each year, health experts review influenza surveillance data from around the world to determine which strains are most likely to circulate during the upcoming flu season. The vaccine is then updated accordingly.

For the 2026–2027 U.S. flu season, the FDA recommended trivalent influenza vaccines designed to protect against three influenza viruses: two influenza A viruses and one influenza B virus.

This means last year's flu vaccine isn't a replacement for this year's vaccine. Getting vaccinated annually gives your immune system protection designed for the strains expected during the current season.

2. Flu Can Be More Serious Than You Think

It's easy to underestimate influenza—until you get it.

The flu can cause symptoms such as fever, chills, cough, sore throat, headaches, body aches, and extreme fatigue. For some people, influenza can also lead to serious complications.

Recent flu seasons demonstrate just how significant influenza can be. The CDC estimates that during the 2024–2025 flu season, there were approximately:

  • 51 million flu illnesses
  • 23 million flu-related medical visits
  • 710,000 hospitalizations
  • 45,000 flu-related deaths

The CDC classified the 2024–2025 season as a high-severity flu season.

While every flu season is different, these numbers are an important reminder that influenza should be taken seriously.

3. A Flu Shot Can Reduce Your Risk of Getting Sick

No vaccine can guarantee that you won't get influenza, but vaccination can significantly reduce your risk.

During seasons when the vaccine viruses are similar to the influenza viruses circulating in the community, flu vaccination has been shown to reduce the risk of needing medical care for influenza by approximately 40% to 60%.

That can mean fewer sick days, fewer missed classes, fewer canceled plans, and less time feeling miserable at home.

For employers, encouraging annual flu vaccination may also help reduce flu-related absenteeism and disruptions in the workplace.

4. Vaccination Can Make the Flu Less Severe If You Still Get Sick

A common misconception is:

"If I can still get the flu after getting vaccinated, why bother?"

Because preventing every infection isn't the only benefit of vaccination.

Research has shown that people who receive a flu vaccine and later become infected may experience less severe illness than people who were not vaccinated. Flu vaccination has also been associated with a lower risk of flu-related hospitalization and serious complications.

In other words, your flu shot may still make an important difference even if you happen to catch influenza later in the season.

5. Your Flu Shot Helps Protect the People Around You

Getting vaccinated isn't only about protecting yourself.

When more people are protected against influenza, there are fewer opportunities for the virus to spread to others—including people who may be more vulnerable to serious complications.

This can be especially important around:

  • Young children
  • Older adults
  • Pregnant individuals
  • People with certain chronic medical conditions
  • People with weakened immune systems

Getting your flu shot is a simple step you can take to help protect the people you interact with at home, work, school, and in your community.

6. Flu Vaccination Prevents Millions of Illnesses

The impact of flu vaccination extends far beyond individual protection.

According to CDC estimates, during the 2024–2025 flu season alone, flu vaccination prevented approximately:

  • 10 million flu illnesses
  • 5 million flu-related medical visits
  • 180,000 hospitalizations
  • 12,000 deaths

Those numbers show why annual flu vaccination continues to play an important role in preventive healthcare.

7. Most People Should Get a Flu Vaccine Every Year

The CDC recommends annual influenza vaccination for everyone 6 months of age and older, with rare exceptions.

Vaccination can be particularly important for people who are at greater risk of developing complications from influenza.

Different flu vaccines may be recommended based on factors such as your age and medical history. A healthcare professional can help determine which vaccine is appropriate for you.


8. The Flu Vaccine Does Not Give You the Flu

One of the most common misconceptions about flu vaccination is that the flu shot can give you the flu. It cannot. Flu vaccines used in the United States are designed so that the components used in the vaccine cannot cause an influenza infection. 

Some people may experience mild, temporary side effects after vaccination, such as soreness at the injection site, fatigue, headache, or a low-grade fever. Most side effects are self-limited and resolve within a few days without treatment. These symptoms are signs that your immune system is responding to the vaccine—not that you have the flu. 

The misconception may also persist because people can happen to catch another respiratory illness around the same time they receive their flu shot, or because it takes about two weeks for immunity to develop. The flu shot does not make you sick with influenza; rather, it helps your immune system prepare to fight the virus if you're exposed.

When Should You Get Your 2026 Flu Shot?

Timing matters.

CDC guidance generally recommends that most people receive their flu vaccination during September or October so they are protected as flu activity begins to increase. Vaccination can still be beneficial later in the season while influenza viruses continue to circulate.

It also takes approximately two weeks after vaccination for your body to develop antibodies that provide protection against influenza.

That's why it's a good idea to plan ahead rather than waiting until flu cases are already increasing around you.

Don't Wait Until the Flu Finds You

Flu season comes every year—but you can take steps now to be prepared.

Getting your 2026 flu shot can help:

  • Reduce your chance of getting influenza
  • Reduce the severity of illness if you do get sick
  • Lower your risk of serious flu-related complications
  • Reduce missed work, school, and important activities
  • Help protect vulnerable people around you

Your health is easier to protect when prevention comes first.

Get Your 2026 Flu Shot at e7 Health

At e7 Health, we believe preventive healthcare should be simple and convenient. Our team can help you stay current with your flu vaccination and other recommended immunizations.

Don't wait until flu season is in full swing.

Schedule your 2026 flu shot with e7 Health and protect yourself before influenza starts making the rounds.

Contact e7 Health today or schedule your appointment online to get ready for the 2026–2027 flu season.

Medical recommendations may vary based on age, health history, allergies, pregnancy, and other individual circumstances. Talk with a qualified healthcare professional if you have questions about whether a flu vaccine is appropriate for you.


Medical recommendations may vary based on age, health history, allergies, pregnancy, and other individual circumstances. Talk with a qualified healthcare professional if you have questions about whether a flu vaccine is appropriate for you.

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