Flu season is arriving earlier than many Mid-South residents expect, making October an important time for older adults to review their protection against influenza.

Tennessee health reporting shows flu activity increasing this fall, and local infectious-disease specialists are encouraging residents to get vaccinated rather than waiting until winter.

An early rise does not necessarily mean this will be an unusually severe season, but it is a reason to take prevention seriously.

Why adults 65 and older should pay attention

Older adults face a higher risk of severe flu complications, hospitalization and worsening of existing medical conditions.

Changes in the immune system with age can make infection harder to overcome.

The CDC recommends annual influenza vaccination and preferentially recommends certain enhanced flu vaccines for adults 65 and older.

These include high-dose, recombinant or adjuvanted influenza vaccines, depending on what is available and medically appropriate.

A healthcare professional or pharmacist can help select an age-appropriate vaccine based on a person's health history and current guidance.

If a preferred enhanced vaccine is unavailable, CDC guidance says not to delay vaccination when another age-appropriate flu vaccine is available.

Practical ways to reduce exposure

Wash hands regularly, improve indoor ventilation when practical, and avoid close contact with people who are sick.

People with flu symptoms should stay home and avoid exposing others when possible.

Consider a well-fitting mask in crowded indoor settings or when respiratory illness is circulating.

Caregivers and family members can help protect older relatives by staying current on recommended vaccines and avoiding visits when ill.

Know when to seek care

Flu symptoms can include fever, cough, sore throat, body aches, fatigue and chills, although some older adults may not have a noticeable fever.

People 65 and older who develop suspected flu should contact a healthcare professional promptly.

Antiviral medicines can reduce complications and work best when started early; treatment should not be unnecessarily delayed in higher-risk patients while waiting for test confirmation.

Seek urgent evaluation for trouble breathing, persistent chest pain, new confusion, severe weakness or worsening symptoms.

Where to start locally

Memphis residents can ask their primary-care clinician, pharmacy or local health department about 2026–27 flu vaccines and current appointment availability.

People on Medicare can ask providers or pharmacists about their Part B coverage for annual influenza vaccination.

The goal is straightforward: protect health before flu becomes more widespread, and take symptoms seriously if they appear.

An early conversation with a healthcare professional can help older adults and caregivers enter the winter season better prepared.