Flu season in South Florida builds just as the winter crowds arrive. Here is what to do now to get ready, and what to do the day the first fever shows up.

Every fall, the same thing happens across Palm Beach County. The weather finally softens, seasonal residents return, restaurants and airports fill up, and families start planning holiday gatherings. Somewhere in the middle of all that, the flu starts making its rounds. The people who get through the season with the least disruption usually aren’t the luckiest ones. They’re the ones who got ready in October.
In brief
- October is a good time to get your flu shot scheduled and your sick-day plan in place.
- Flu antiviral medicines tend to work best when started early, so a fast way to reach a doctor matters.
- Trouble breathing, chest pain or sudden confusion are reasons to call 911, not to wait it out.
This checklist walks through what to do now, before anyone in your house is sick, and what to do on the day the first fever shows up.
Why October is the right time to get ready
In Florida, flu activity typically picks up in late fall and tends to peak over the winter months. That lines up with the busiest social stretch of the year here, when Boynton Beach, Delray Beach and Boca Raton are at their most crowded.
A flu vaccine takes about two weeks after the shot for your body to build protection. Getting it done in the fall means you’re covered before the season’s busiest weeks, not halfway through them. Preparing the rest of your plan now also means you aren’t hunting for a thermometer or trying to remember your medications while you’re running a fever.
Your flu season checklist
1. Put your flu shot on the calendar
Most adults are advised to get a flu vaccine every year, because the circulating strains change and protection fades over time. If you have questions about which version is right for you, especially if you’re over 65, pregnant or managing a health condition, ask your doctor before you go.
2. Ask about your other vaccines
Fall is a natural moment to review your whole vaccine picture. Depending on your age and health, your doctor may talk with you about COVID-19, RSV, pneumonia or shingles vaccines. Recommendations differ from person to person, so this is a conversation, not a one-size-fits-all list.
3. Update your medication list
When you’re sick, every doctor, pharmacist or ER nurse will ask what you take. Write down every prescription, over-the-counter medicine and supplement, with the dose and how often you take it, plus any allergies. Keep a copy on your phone and one on the fridge. If you already built a list for storm season, our hurricane medication checklist covers the same habit.
Go into flu season with a doctor you can reach
Wave members can call, text or video their own doctor 24/7, weekends included. Come see the office in Boynton Beach on a free tour and consultation, with no obligation to join.
4. Stock a small sick-day shelf
You don’t need a pharmacy at home. You do want a few basics in one place so nobody has to drive to the store with a fever:
- A working thermometer (check the battery now)
- Water, broth and an electrolyte drink to help you stay hydrated
- Simple foods that are easy on the stomach
- Tissues, hand soap and hand sanitizer
- A fever or pain reliever your doctor or pharmacist has told you is safe with your other medicines
5. Decide now who you’ll call, and how
This is the step most people skip, and it’s the one that matters most. Antiviral flu medicines tend to work best when they’re started within about two days of symptoms beginning. That window closes quickly if your plan is “wait until Monday and see if the office has an opening.”
What to do the day symptoms start
Flu usually comes on fast: fever or chills, body aches, a cough, sore throat, headache and deep tiredness. If that sounds like your morning, don’t just push through it.
- Take your temperature and jot down when symptoms started.
- Contact a doctor early, especially if you’re 65 or older, pregnant, or live with a condition like diabetes, heart disease, asthma or COPD.
- Stay home and keep some distance from others in the house, especially older relatives and anyone with a weak immune system.
- Rest and drink fluids, and keep an eye on how you’re breathing.
The usual way: It’s Saturday morning and you wake up at 102 degrees with aches all over. Your regular office is closed until Monday. You choose between a long wait at a walk-in clinic, sitting in a crowded waiting room while you feel awful, or waiting two days and possibly missing the window when treatment helps most.
With your own doctor: You text your doctor from bed. They already know your history and your medication list, talk with you by video, and if a prescription makes sense, it’s sent to your nearest pharmacy. If you need to be seen, a same or next day visit is arranged. Learn more about how Wave handles cold and flu care and virtual visits.
Flu, cold or COVID?
They can look alike in the first day or two. Colds tend to come on gradually and stay mostly in the nose and throat. Flu tends to hit suddenly, with fever and body aches that knock you flat. COVID-19 can look like either. Because the treatments and the precautions differ, testing and a quick conversation with a doctor are more useful than guessing.
Warning signs that mean 911 or the ER
Most healthy adults recover from the flu at home. But some symptoms need emergency care right away. Call 911 for:
- Trouble breathing or shortness of breath
- Chest pain or pressure that doesn’t go away
- Sudden confusion, severe dizziness or trouble staying awake
- Seizures
- Bluish lips or face
- Not urinating, or signs of severe dehydration
- A fever or cough that seemed to get better, then comes back worse
Extra steps for older adults and chronic conditions
Flu is more likely to lead to complications such as pneumonia in older adults and in people with heart disease, lung disease, diabetes or a weakened immune system. It can also throw a well-controlled condition off balance, like blood sugar that climbs during an illness.
If that’s you or someone you care for, it helps to have a plan agreed with your doctor ahead of time: when to call, what to watch, and what to do if things change. Wave’s approach to chronic disease management is built around that kind of ongoing planning.
The usual way: Your father in Boca Raton gets the flu and starts breathing harder on day three. You don’t live nearby, nobody has his medication list, and the evening ends with hours in an emergency room waiting area.
With your own doctor: His doctor already knows his history. With his permission, you’re kept informed. If he needs the hospital, Wave arranges direct admission to Delray Medical Center when possible, skipping the ER, and his doctor stays involved.
A calmer flu season with Wave
Wave Concierge Medicine is at 8190 Jog Rd in Boynton Beach, serving patients across Palm Beach County. Members get same or next day visits, unhurried appointments, and are seen when they arrive. Labs, X-ray and more are in the same building, and Executive members can have house calls when getting out of bed is the last thing they want to do.
Wave accepts Medicare and most insurance for covered medical care. The membership is separate: the Concierge plan is $2,500 per member, billed every 6 months, and the Executive plan is $7,500 per member, billed every 6 months. You can compare details on the membership plans page.
Get your flu season plan in place
Book a free tour and consultation in Boynton Beach. New patients are welcome Monday to Friday, 9 to 6, by appointment.
This article is general information, not medical advice for your situation. For a medical emergency, call 911.




