Flu Shots: What You Need to Know

Why Get a Flu Shot Every Year?

Annual vaccination is the best way to lower the risk of influenza and its complications. The CDC recommends the flu vaccine for everyone 6 months and older (with rare exceptions), and new formulations are developed twice a year to match circulating strains Source 2.

Where to Get Your Flu Shot

CVS Pharmacy & MinuteClinic offers no-cost flu shots with most insurance plans; appointments can be booked online Source 1. Walgreens provides free scheduling and pharmacist guidance for side-effect management Source 3. Walmart Pharmacy accepts walk-ins or online booking and covers most major insurances at no cost Source 5. Other local pharmacies, clinics, and healthcare providers also offer the vaccine.

What to Expect

The shot cannot cause the flu, though mild side effects such as arm soreness or low-grade fever may occur. Over-the-counter remedies recommended by pharmacists can ease minor discomfort. Protection against severe illness and hospitalization remains strong even if infection occurs.

Common Myths vs. Facts

• Myth: The flu shot guarantees you won’t get sick. Fact: It significantly reduces the chance of severe disease, hospitalization, and death Source 8.
• Myth: You can catch the flu from the vaccine. Fact: Inactivated vaccines cannot cause influenza.

FAQ

Who should get a flu shot? Everyone 6 months and older is encouraged to receive an annual flu vaccine unless advised otherwise by a healthcare provider.

When is the best time to get vaccinated? September or October is ideal, but vaccination remains beneficial throughout the flu season Source 9.

Does insurance cover the cost? Most major insurance plans cover the flu shot at no cost at participating pharmacies and clinics.

Can the flu shot make me sick? No. The vaccine cannot cause the flu, though mild, short-lived side effects are possible.

How effective is the flu vaccine? Effectiveness varies by season and individual, but it consistently reduces the risk of severe illness and complications Source 4.

Are there different types of flu shots? Yes. Several formulations exist, including standard-dose, high-dose, and adjuvanted options tailored to different age groups and health needs.