What’s New About the 2025 Flu Vaccine?

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Posted: Aug 29th, 2025 at 12:00AM - by Ashlee Arnold/Vice President

As we move into the fall and winter seasons of 2025, the flu virus is gearing up once again—and so should we. The 2025 influenza vaccine is now available, and health officials, including the CDC, strongly recommend that everyone 6 months and older get vaccinated as soon as possible.

At e7 Health, we are prepared to help individuals, families, and organizations stay protected with fast, convenient, and expert flu vaccinations. Whether you're a parent, business leader, healthcare worker, or student, here’s everything you need to know about the 2025 flu vaccine—and why getting it should be a top priority.

What Is Influenza and Why Is It Dangerous?

Influenza, commonly known as the flu, is a contagious respiratory illness caused by influenza viruses. Symptoms can range from mild to severe and often include:

• Fever and chills
• Cough and sore throat
• Runny or stuffy nose
• Muscle aches and fatigue
• Headaches
• Vomiting or diarrhea (more common in children)

While many people recover within a week or two, the flu can lead to serious complications, especially for:

• Older adults (65+)
• Young children
• Pregnant women
• People with chronic medical conditions
• Individuals with weakened immune systems

Every year, the flu hospitalizes hundreds of thousands of people and causes tens of thousands of deaths in the United States alone. Fortunately, the flu vaccine offers a safe, effective way to reduce these risks.

What’s New About the 2025 Flu Vaccine?

Each year, scientists update the flu vaccine to match the most common and virulent strains expected to circulate. The 2025 flu vaccine includes updated protection against four influenza strains—two influenza A strains (H1N1 and H3N2) and two influenza B strains.

This year’s formulation was developed based on surveillance data from flu activity worldwide. The updates are designed to offer stronger protection against the most likely circulating strains during the 2025–2026 flu season.

Types of vaccines available at e7 Health this season include:

• Quadrivalent injectable vaccines (standard-dose and preservative-free)
• High-dose vaccines for seniors 65+
• Egg-free options for those with severe egg allergies
• Flu vaccines for children as young as 6 months
• Workplace and on-site flu clinics

How Effective Is the Flu Vaccine?

While flu vaccine effectiveness can vary from year to year, studies consistently show that vaccination:

• Reduces the risk of getting sick with the flu by 40–60%
• Lowers the severity of illness in vaccinated people who still get the flu
• Decreases flu-related hospitalizations and ICU admissions
• Protects vulnerable populations through herd immunity

Even in years with lower match rates, flu vaccines save lives and reduce complications, especially in high-risk groups. They are also associated with fewer missed school and workdays and lower overall healthcare costs.

Top Reasons to Get the 2025 Flu Shot

1. It Protects You and Others

Vaccination reduces your risk of infection and helps prevent the spread of the virus to those more vulnerable. That includes babies, the elderly, and people with chronic illnesses.

2. Flu Season Is Unpredictable

The flu can strike at any time, but peak season is usually between December and February. Getting vaccinated early in the fall ensures you're protected before flu activity ramps up.

3. COVID-19 and Flu Co-Infection Is Real

As COVID-19 continues to circulate, co-infection with flu and COVID-19 is possible—and potentially dangerous. Vaccinating against the flu helps reduce the burden on your immune system and the healthcare system at large.

4. It’s Safe and Convenient

The flu shot has a strong safety record and causes only minor side effects (like a sore arm or mild fatigue). With same-day appointments and no long waits, e7 Health makes the process fast and easy.

5. You’ll Avoid Lost Time

No one wants to be out of work or school for a week or more due to the flu. The vaccine reduces absenteeism and keeps your productivity intact.

Who Should Get the Flu Vaccine?

According to the CDC, everyone aged 6 months and older should receive an annual flu vaccine, with rare exceptions.

Particularly high-priority groups include:

• Seniors (65+)
• Children under 5
• Pregnant individuals
• Healthcare and essential workers
• People with asthma, heart disease, diabetes, or other chronic conditions
• Residents of nursing homes or long-term care facilities

If you’re unsure whether you should get vaccinated, our medical staff at e7 Health can review your health history and help you decide on the best option.

Common Flu Vaccine Myths—Debunked

"The flu shot gives you the flu."

False. The flu vaccine contains inactivated virus or viral proteins—it can’t cause the flu. You may experience mild side effects like a low-grade fever or muscle aches, which are signs that your body is building immunity.

"I never get the flu, so I don’t need the vaccine."

False. Just because you haven’t had the flu doesn’t mean you won’t get it in the future. Each season brings new strains, and immunity fades over time.

"It’s too late to get vaccinated."

False. While it’s best to get vaccinated in early fall, getting the shot anytime during flu season can still offer valuable protection.

"The flu isn’t that serious."

False. The flu can lead to serious complications, hospitalizations, and even death—especially in vulnerable populations. It’s more than just a “bad cold.”

Why Choose e7 Health for Your Flu Vaccine?

At e7 Health, we’ve built a streamlined, preventive care model designed to make getting vaccinated simple and stress-free. Here’s what sets us apart:

• All flu vaccines in stock—no waiting or referrals
• Same-day or next-day appointments available
• Electronic records and reminders for next year
• No crowded waiting rooms or long delays
• On-site corporate flu vaccine clinics for businesses
• Knowledgeable clinical staff and vaccine specialists

We also offer full-service immunization consultations to ensure you’re up to date on all necessary vaccines—not just influenza.

? Find your location → www.e7health.com/influenza-vaccine

Protect Your Workforce with On-Site Flu Clinics

Flu season hits businesses hard, with lost productivity, missed shifts, and higher healthcare costs. e7 Health provides on-site flu vaccination clinics for companies, schools, and organizations—customized to your team’s size and schedule.

Benefits include:

• Fewer sick days and reduced absenteeism
• Healthier, more productive employees
• Streamlined coordination and reporting
• Flexible scheduling and multiple vaccine types

Let us bring immunity to your doorstep. Visit e7health.com/onsite-flu-clinics to request a quote.

Flu Season Doesn’t Have to Be a Risk

Flu season may be unpredictable, but your response to it doesn’t have to be. The 2025 flu vaccine offers a proven, effective, and safe way to protect yourself and those around you. It’s one of the easiest and most responsible steps you can take for your health.

At e7 Health, we’re committed to prevention. Whether you’re walking into our clinic or organizing a vaccination event for your team, our mission is to make your flu shot fast, friendly, and reliable.

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