Influenza Vaccination

Did you know that during peak flu seasons, thousands of people in Singapore are affected by influenza? Influenza, commonly known as the flu, is a highly contagious respiratory illness caused by influenza viruses. It can lead to severe symptoms such as fever, cough, sore throat, and muscle aches, significantly impacting daily life.

I. What is Influenza?: 

Influenza is a contagious respiratory illness caused by influenza viruses. These viruses infect the nose, throat, and sometimes the lungs, leading to symptoms that range from mild to severe. Common symptoms include: 

• High fever
•  Cough
• Sore throat
• Runny or stuffy nose
• Muscle aches
• Fatigue
• Vomiting and diarrhoea.

II. The Influenza Vaccine in Singapore:

How it Works: 

The influenza vaccine works by exposing your body to weakened or inactive influenza viruses. This exposure stimulates your immune system to develop antibodies that protect against the flu. When you encounter the actual virus, your body is prepared to fight it off more effectively.

Types of Vaccines Available: 

In Singapore, there are different types of influenza vaccines available:

• Trivalent Vaccines:

  • These vaccines protect against three strains of influenza viruses—two influenza A strains and one influenza B strain.

• Quadrivalent Vaccines:

  • These vaccines protect against four strains—two influenza A strains and two influenza B strains.

Each year, the specific strains covered by the vaccine are updated to match the most common circulating viruses.

Annual Vaccination: 

Influenza viruses constantly evolve, making annual vaccination crucial. Each year, new strains of the virus emerge, and the vaccine is updated accordingly. Annual vaccination ensures you are protected against the most current strains.

III. Who Should Get Vaccinated in Singapore?

• High-Risk Groups:

Vaccination is especially important for specific high-risk groups, as recommended by the Ministry of Health (MOH):

• • Young Children: Children aged six months to five years.

• • Elderly Adults: Individuals aged 65 and above.

• • Pregnant Women: Protects both the mother and unborn baby.

• • People with Chronic Illnesses: Those with conditions such as diabetes, heart disease, or respiratory illnesses.

• Free or Subsidized Vaccination: 

Some high-risk groups can receive free or subsidised influenza vaccination under programs like the National Childhood Immunisation Schedule (NCIS) and the ElderShield program. These initiatives aim to increase vaccination coverage and protect vulnerable populations.

• Benefits for Everyone:

Vaccination benefits everyone, even healthy individuals. By getting vaccinated, you help reduce the spread of influenza in the community, protecting those who are more vulnerable.

IV. Benefits of Getting Vaccinated:

• Preventing Serious Illness: 

The influenza vaccine is highly effective in preventing severe flu complications such as pneumonia and hospitalisation. It reduces the risk of flu-related hospitalisations and severe outcomes.

• Reduced Transmission: 

Vaccination not only protects you but also helps reduce the spread of influenza to others, especially vulnerable populations like the elderly, young children, and those with weakened immune systems.

• Peace of Mind: 

Getting vaccinated provides peace of mind. Knowing that you have taken preventative measures to protect yourself and your loved ones from influenza contributes to overall well-being and reduces the anxiety associated with flu season.

V. Safety and Side Effects:

• Safety Record: 

The influenza vaccine has an excellent safety record and is approved by relevant health authorities in Singapore, including the Health Sciences Authority (HSA). It has been rigorously tested and monitored to ensure its safety and effectiveness.

• Potential Side Effects: 

Common and mild side effects of the influenza vaccine may include:

• • Pain, redness, or swelling at the injection site

• • Low-grade fever

• • Muscle aches

• • Fatigue

These side effects are usually short-lived and resolve on their own.

Book an Appointment:

The influenza vaccine is a powerful tool for preventing influenza and its complications. By getting vaccinated, you protect yourself and contribute to the overall health of the community.

Get vaccinated annually and discuss your vaccination status with your doctor. Taking charge of your health through annual influenza vaccination is a proactive step towards maintaining your well-being.

Here at Atlas Associates Clinic, we provide the necessary vaccines against influenza. Rest assured, our healthcare professionals will provide you with the necessary information and care. Schedule your vaccination appointment today and take an important step in protecting your health.