Reminder to Get Flu Shot Every Year: Why You Keep Forgetting and How to Fix It

A single recurring annual reminder to get your flu shot every year is one of the most cost-effective preventive health interventions you can set up. The CDC reports that flu vaccination reduces flu-related illness by 40–60% in average years and prevents millions of hospitalizations annually. Yet roughly half of American adults skip it — not because they oppose vaccination, but because September and October are busy and nobody set a reminder.

The Annual Flu Shot Problem Is a Scheduling Problem

Unlike a vaccine series you complete once (like hepatitis B or MMR), the flu shot has to be repeated every year because:

1. The influenza virus mutates significantly from season to season
2. Each year's vaccine is reformulated to target the dominant predicted strains
3. Vaccine-induced immunity wanes over 6–12 months

This means there's no "done" — it's a recurring annual commitment. And recurring commitments without an automatic trigger system rely on remembering, which fails.

Flu season isn't a surprise. It comes every year, at the same time, in the same window. The only question is whether you'll be ready for it.

The average person who skips flu shots doesn't do so from conviction. They get to November, realize it's flu season, think "I should have gotten that shot," and proceed to catch the flu in January.

When to Get Your Flu Shot (Exact Timing)

The CDC recommends vaccination by end of October — here's why timing matters:

• Too early (July–August): Protection may wane by February, when flu activity often peaks
• September–October (optimal): Full immunity develops within 2 weeks, covers the entire December–March flu season
• November: Still valuable — peak flu activity is still weeks away
• December or later: Better than nothing, but peak protection arrives later in the season

For most people, September 15 – October 31 is the sweet spot. Set your reminder for September 15 so you have six weeks of lead time and aren't competing with the late-October vaccination rush at pharmacies.

How to Set a Recurring Annual Flu Shot Reminder

With YouGot, this takes 45 seconds:

1. Open YouGot on any device
2. Type: "Remind me every year on September 15 to get my annual flu shot"
3. Choose SMS delivery — you'll get a text automatically every September 15, forever
4. Add a second reminder: "Remind me every year on October 15 if I haven't gotten my flu shot yet" as a backup

No manual reset required. No forgetting to set it next year. It fires automatically every fall.

Try These Flu Shot Reminders

• Remind me every year on September 15 to schedule or walk in for my annual flu shot before flu season starts.
• Alert me every October 1st to get my flu shot this month and check if my COVID booster is also due.
• Remind me every September to book a flu shot appointment for me and the kids at our pediatrician.
• Send me a reminder each fall on September 20 to get my annual influenza vaccine at the pharmacy.
• Text me every year in October to get the flu shot — last year I forgot and got sick in December.

Where to Get a Flu Shot (Fastest Options)

Most pharmacies offer walk-in flu vaccinations with no appointment:

Location	Appointment needed?	Typical cost with insurance
CVS, Walgreens, Rite Aid	No	$0 (preventive care)
Walmart, Target, Kroger pharmacy	No	$0 (preventive care)
Primary care doctor	Yes	$0 (preventive care)
Urgent care	Sometimes	$0–$30
Community health center	Sometimes	Free–sliding scale

If you have health insurance, flu shots are covered at 100% as preventive care under the Affordable Care Act — no copay, no deductible. If uninsured, most community health departments offer free or low-cost flu vaccines in October.

Flu Shots for Families: Reminder Strategies

For families with children, setting individual reminders for each family member is useful — especially because children's flu vaccine schedules differ from adults (children under 9 getting vaccinated for the first time need two doses, four weeks apart).

YouGot for families supports multi-recipient reminders — one reminder that alerts everyone in the household simultaneously. Set one reminder for the whole family's flu shot appointment and everyone gets the text.

For high-risk household members (elderly parents, people with chronic conditions), an earlier reminder — September 1 — is worth setting separately. Seniors 65+ and people with chronic conditions like diabetes, asthma, or heart disease are at significantly higher risk for flu complications and benefit most from early vaccination.

What to Do When the Reminder Arrives

When your September reminder fires:

1. Walk in to your nearest pharmacy (most have availability weekday afternoons)
2. Bring your insurance card
3. Tell the pharmacist you want the flu shot — no appointment needed at most locations
4. Takes about 15 minutes including paperwork
5. Note the date in your records

If you have family members to vaccinate, set a second reminder to schedule their appointments within the same week.

See YouGot plan options for annual recurring reminders, family reminders, and multi-channel delivery (SMS, WhatsApp, email, push).

Frequently Asked Questions

When is the best time to get a flu shot each year?

The CDC recommends getting a flu shot by the end of October each year — early enough to be protected before flu season peaks (typically December–February in the US) but not so early that protection wanes before the season ends. September or early October is ideal. Getting vaccinated in July or August may result in reduced protection by February. If you miss October, getting vaccinated in November or December still provides meaningful protection — any time before peak flu activity is better than not vaccinating.

Where can I get a flu shot?

Flu shots are widely available at pharmacies (CVS, Walgreens, Rite Aid), grocery store pharmacies (Kroger, Target, Walmart), urgent care clinics, primary care doctor offices, and health department community clinics. Most pharmacies accept walk-ins with no appointment required. Many health insurance plans cover flu shots at $0 cost under the Affordable Care Act's preventive care provisions. If you're uninsured, community health centers often offer low-cost or free flu vaccines — search your local health department's website.

Do I really need a flu shot every year?

Yes — for two reasons. First, the influenza virus mutates significantly each year, meaning last year's vaccine provides minimal protection against this year's dominant strains. Second, vaccine-induced immunity wanes over 6–12 months, so protection from a vaccine received 14 months ago may be insufficient. The CDC, WHO, and American Academy of Family Physicians all recommend annual flu vaccination for everyone 6 months and older. The rare exceptions are people with certain egg allergies or specific immune conditions — consult your doctor if concerned.

How do I remember to get a flu shot every year?

Set a recurring annual reminder for September 15 or October 1 — before flu season builds momentum. Use a reminder app like YouGot to schedule a text or push notification: 'Remind me every year on September 15 to get my annual flu shot.' This fires automatically every fall without any effort from you. Pair it with another September anchor (back to school, the equinox, a specific bill payment) to create an associative cue that reinforces the annual habit.

Can I get a flu shot and COVID booster at the same time?

Yes — the CDC explicitly states that flu shots and COVID-19 boosters can be administered simultaneously at the same appointment, either in the same arm or different arms. Co-administration doesn't reduce the effectiveness of either vaccine and reduces the number of healthcare visits required. Many pharmacies now offer both during the same walk-in appointment in fall. If you're setting an annual reminder to get your flu shot, add a note to check your COVID booster eligibility at the same visit.