Influenza: Symptoms, Treatment, and Prevention – What You Need to Know

Frontier Healthcare

Influenza, commonly known as the flu, is a contagious respiratory illness caused by influenza A or B viruses. It spreads easily through coughing, sneezing, or contact with contaminated surfaces.

The typical incubation period, or the time from exposure to onset of symptoms, is usually between 2 and 4 days.

Common Symptoms Include:

  • Cough
  • Runny nose
  • Sore throat
  • Fever (ranging from 40-41°C)
  • Headaches
  • Muscle aches
  • Fatigue

Other viruses including COVID-19, respiratory syncytial virus (RSV), adenovirus, and parainfluenza can cause similar symptoms Distinguishing between these illnesses based on symptoms alone can be challenging.

How Serious is Influenza?

Influenza A and B can lead to a range of illnesses, from mild to severe. One potential complication is pneumonia, a serious lung infection that can develop in some individuals.

Pneumonia is more common in:

    • Young children
    • Older adults (over 65 years)
    • Those with chronic conditions like diabetes or heart and lung diseases
    • Immunocompromised individuals

Signs of Pneumonia Include:

    • Shortness of breath
    • Chest pain or discomfort
    • Confusion
    • High fever lasting more than 5 days
    • Some patients may initially feel better before symptoms worsen or relapse.

Is There a Test for Influenza?

Yes, an influenza swab test can be conducted at the clinic to provide immediate results, identifying both Influenza A and B.

Is There Treatment for Influenza?

Most people with the flu recover on their own within 1 to 2 weeks. Medications are generally used to alleviate symptoms like a runny nose, cough, sore throat, and fever.

Antiviral medications are available for treating the flu, but they may not benefit all patietns. They are most effective when given within 48 hours of symptom onset. These medications are particularly beneficial for people at higher risk of complications.

Antibiotics, however, are ineffective against influenza as the virus cannot be treated with antibiotics.

What Should I Do if I Have Influenza?

If you contract the flu, stay home, rest, and hydrate well.

Make sure to cover your mouth when coughing or sneezing, and wash your hands frequently with soap and water. Keep your living space well-ventilated—open windows to let in fresh air when possible.

Avoid close contact with others, and wear a mask when leaving your home to reduce the spread of the virus.

Be vigilant for signs of more serious illness, such as difficulty breathing, chest pain, confusion, dizziness, or a fever that persists. If any of these symptoms occur, seek medical attention promptly.

How Can I Prevent Influenza?

The best way to prevent the flu is by getting the annual flu vaccine. Vaccinated individuals often experience milder symptoms and a reduced risk of complications. Since the virus mutates each year, it is important to get vaccinated annually.

Practice good hygiene by washing your hands regularly, especially before eating or touching your face. Avoid close contact with those exhibiting flu symptoms, and consider wearing a mask in crowded places.

Take Action: Protect Yourself This Flu Season

Don’t let the flu sideline you! Protect yourself and your loved ones by taking proactive steps. Here’s how you can stay ahead:

    • Schedule Your Flu Vaccination:
      • The annual flu vaccine is your best defense against the influenza virus and its potential complications.
    • Consult with Our Healthcare Professionals:
      • If you experience flu-like symptoms, seek timely medical advice to ensure appropriate management and to rule out other conditions.

Ready to get vaccinated? WhatsApp us today to book your influenza vaccination appointment!

Understanding Your Subsidies and Pricing for Flu Vaccination

At Frontier Healthcare, we understand that managing healthcare costs is important. That’s why we offer a range of subsidies to make protection easier:

CHAS Subsidies

$0

$35

$18

$18

$18

$9

Fully subsidised ($0) for Healthier SG Enrollees aged 65 years and above, or individuals with certain medical conditions.

For others without medical conditions or CHAS subsidies, pricing varies by clinic. WhatsApp us to book your influenza vaccination!

In Summary

Influenza is a common but potentially serious illness that can lead to complications, particularly in vulnerable individuals. Understanding the symptoms, knowing how to manage the flu, and taking preventive measures like vaccination are key to protecting yourself and others.

While most people recover within a couple of weeks, it’s important to stay informed about the risks and seek medical care if necessary. By practicing good hygiene and staying home when sick, you can help reduce the spread of the virus and stay healthier throughout flu season.