HEALTH & WELLNESS
Information, Prevention & Quality of Life
By Dr. Laura Méndez
Health Analyst
The Sun Post News
November 14, 2026
Influenza season is arriving earlier than usual across the United States, raising concerns among public health officials as millions of Americans prepare to travel and gather with family for Thanksgiving.
The latest national surveillance reports indicate that flu activity is increasing in several regions, with substantial numbers of illnesses, hospitalizations and deaths already estimated during the early weeks of the 2026–2027 season.
The timing is particularly important.
Thanksgiving is approaching, bringing crowded airports, family gatherings and increased travel between states at a time when respiratory viruses are already circulating.
For Florida, one of the nation’s busiest tourism destinations and home to a large population of older adults, the situation deserves attention.
This is not a new pandemic. It is seasonal influenza — but its early activity is a reminder that a familiar virus can still pose a serious health threat.
Millions Already Affected
According to preliminary national estimates reported by the Centers for Disease Control and Prevention (CDC), the 2026–2027 influenza season has already produced approximately:
- 2.6 million illnesses
- 36,000 hospitalizations
- 2,100 deaths
These figures represent estimated cumulative national totals through the week ending November 7, not illnesses occurring during a single week.
The surveillance figures also indicate increasing influenza-related hospital admissions and positive laboratory tests.
However, public health experts emphasize an important distinction.
An early flu season does not automatically mean the entire season will be more severe than previous years.
The final severity will depend on how the virus circulates during the coming months, the populations affected and the effectiveness of prevention and treatment measures.
Why Is Influenza Arriving So Early?
Influenza activity typically increases during the fall, reaches higher levels during winter and gradually declines in spring.
But the timing and intensity vary from year to year.
Several factors may influence these patterns, including the influenza strains circulating, population immunity, travel, social contact and environmental conditions.
Scientists have not established a single explanation for this season’s early increase.
One of the influenza viruses identified in surveillance is influenza A(H1N1)pdm09, a descendant of the virus responsible for the 2009 pandemic.
That virus has circulated as a seasonal influenza strain for years.
Its presence does not mean another pandemic has begun.
Nor does the identification of genetic changes in circulating influenza viruses automatically mean they have become more dangerous or that current vaccines are ineffective.
Thanksgiving Could Increase Exposure
The coming holiday period presents a familiar challenge.
Millions of Americans will travel by air and road, attend family celebrations and spend extended periods indoors with relatives and friends.
These conditions can create opportunities for respiratory viruses to spread.
A person with mild symptoms may assume they have an ordinary cold and attend a gathering without realizing they have influenza.
That decision can have consequences when elderly relatives, infants or family members with chronic medical conditions are present.
The concern is not Thanksgiving itself.
The concern is bringing a respiratory infection into a gathering where vulnerable people may be exposed.
What This Means for Central Florida
Orlando and Kissimmee are among the country’s major tourism destinations.
Millions of visitors travel through Central Florida throughout the year, including during the holiday season.
The region also includes large numbers of families with children, older residents and people managing chronic health conditions.
These characteristics make respiratory illness prevention particularly relevant.
However, national influenza figures should not be interpreted as proof that Orange or Osceola counties are experiencing the same level of activity as the most affected states.
Local conditions must be evaluated using Florida-specific surveillance data.
There is no reason to assume that every family gathering or tourist destination represents a high-risk environment.
Nevertheless, the national trend provides a timely reason for residents to review basic precautions before holiday travel.
Influenza Is More Than a Common Cold
Influenza is a contagious respiratory illness caused by influenza viruses.
It can affect the nose, throat and lungs.
Symptoms often begin suddenly and may include fever, chills, cough, sore throat, congestion, muscle aches, headaches and severe fatigue.
Some patients, particularly children, may also experience vomiting or diarrhea.
Not everyone with influenza develops a fever.
That makes it possible for infected individuals to underestimate their illness.
Most people recover without serious complications.
Others may develop pneumonia, worsening heart or lung disease, dehydration or other potentially dangerous conditions.
Severe cases can require hospitalization.
Who Faces the Greatest Risk?
Although influenza can affect anyone, certain groups face an increased risk of serious complications.
They include adults aged 65 and older, children younger than five — especially those under two — pregnant women and people with chronic medical conditions.
Individuals with asthma, heart disease, diabetes or weakened immune systems may also face greater risks.
Residents of nursing homes and long-term care facilities deserve particular attention.
For these populations, what begins as coughing, fatigue and fever can sometimes progress into a medical emergency.
Preventing influenza is therefore about more than avoiding several uncomfortable days.
It is about reducing the risk of severe illness, hospitalization and death.
Is It Too Late to Get Vaccinated?
No.
The CDC recommends annual influenza vaccination for everyone aged six months and older, with rare medical exceptions.
Vaccination does not guarantee that a person will never become infected.
Its purpose is to help the immune system recognize circulating influenza viruses and reduce the likelihood of illness and serious complications.
Protection generally takes approximately two weeks to develop.
People who have not yet received this season’s vaccine may still benefit from vaccination.
The precise effectiveness of the 2026–2027 vaccine is still being evaluated.
Reports of genetic changes in circulating influenza viruses should not be interpreted as evidence that vaccination provides no protection.
Even people who have already experienced influenza may benefit from vaccination because different influenza viruses can circulate during the same season.
Early Treatment Can Make a Difference
Unlike many minor respiratory infections, influenza can be treated with specific antiviral medications.
One commonly prescribed medication is oseltamivir.
Antiviral treatment generally provides the greatest benefit when started within the first 48 hours after symptoms begin.
However, treatment can still be beneficial later, particularly for hospitalized patients and people with severe or progressive illness.
Individuals at increased risk of complications should contact a healthcare professional promptly if they develop symptoms consistent with influenza.
They should not necessarily wait until symptoms become severe.
Antibiotics do not treat influenza viruses and should not be used unless a healthcare professional identifies a bacterial infection requiring them.
How to Protect Your Family This Thanksgiving
Preventing respiratory infections does not necessarily require canceling family celebrations.
It requires making informed decisions.
Annual influenza vaccination, regular handwashing, improved indoor ventilation and avoiding close contact with sick individuals can reduce the risk of transmission.
People experiencing respiratory symptoms should consider staying home rather than attending gatherings, particularly when vulnerable relatives will be present.
CDC guidance for respiratory illnesses generally recommends returning to normal activities when symptoms are improving and the person has been fever-free for at least 24 hours without fever-reducing medication.
Additional precautions should continue for the following five days because transmission may still be possible.
A well-fitting mask may also help reduce exposure in certain situations.
The goal is not to eliminate family celebrations.
It is to make them safer.
When Should You Seek Medical Attention?
Most people recover from influenza without hospitalization.
However, certain warning signs require urgent medical evaluation.
In adults, these include difficulty breathing, persistent chest pain or pressure, confusion, inability to remain awake and other signs of serious illness.
In children, warning signs may include breathing difficulties, dehydration, bluish lips or face, and significant deterioration in their overall condition.
A fever or cough that initially improves but then returns with worsening symptoms can also signal a complication.
People with underlying medical conditions should seek advice early rather than waiting for severe symptoms.
A Warning Before Winter
The 2026–2027 influenza season is still in its early stages.
Available evidence does not establish that it will become the worst flu season in recent history.
But the early rise in activity is significant.
For Florida families, the timing could hardly be more relevant.
Thanksgiving travel is approaching, seasonal gatherings are increasing and many households will soon welcome relatives from different parts of the country.
Fortunately, influenza prevention is not a mystery.
Vaccination, early treatment when appropriate, hand hygiene, ventilation and responsible decisions when symptoms appear can make a meaningful difference.
Influenza is not a new disease.
And serious complications are not inevitable.
But the early numbers remind us that a familiar virus can still become dangerous when its risks are underestimated.
As Thanksgiving approaches, protecting the people we love may begin with something as simple as recognizing when we should stay home.
Prevention begins before the fever starts.
