Punggol Ripples Family Clinic
211D Punggol Walk, #01-667, Singapore 824211
+65 65383707
Influenza Vaccine
The influenza vaccines are aimed at preventing the influenza virus, often referred to as the flu, which is a widespread infection caused by Influenza types A and B. It typically takes a minimum of 2 weeks for the vaccine's protective benefits to develop.
Influenza symptoms can include fever, chills, headache, fatigue, muscle aches, a sore throat, and cough.
Who Should Get the Influenza Vaccine?
As per the National Adult Immunisation Schedule (NAIS) and National Childhood Immunisation Schedule (NCIS), the influenza vaccination, often termed as flu jab or flu shot, is recommended for all individuals, especially those at a higher risk of influenza complications, such as:
Individuals aged 65 years and older
Pregnant women in any trimester
Individuals with chronic medical conditions like diabetes, or heart, lung, liver, and kidney diseases
Individuals with reduced immunity due to conditions like leukemia, HIV, spleen removal, or organ transplant, or those undergoing treatments such as long-term steroids, certain cancer drugs, or radiation therapy
Residents of intermediate or long-term care facilities
Individuals aged 18 years or younger who are receiving long-term aspirin therapy
Children between 6 months old to 59 months old
Precautions Before Getting the Influenza Vaccine
Before receiving the influenza vaccine, it's crucial to notify your healthcare provider if:
You have any allergies to this vaccine or any of its ingredients
You have had Guillain-Barré Syndrome (a rare condition in which the body's immune system attacks the nerves)
You have a severe allergy to eggs
Influenza Vaccine Administration
The influenza vaccine, also known as the flu shot, is administered either by injection into a muscle or just under the skin. An annual dose is recommended as the influenza viruses constantly evolve, and your body's immunity to these viruses may decrease over time.
Serious Side-Effects of the Influenza Vaccine
Severe allergic reactions (anaphylaxis) are rare and can occur within minutes to a few hours post-vaccination.
Symptoms of a severe allergic reaction can include:
Swelling of the face, eyes, lips, or tongue
Difficulty breathing
Itchy skin rashes over the entire body
If you exhibit any of these symptoms, it's important to contact your healthcare provider straightaway.
Common Side-Effects of the Influenza Vaccine
Some individuals may feel faint after receiving the vaccine. It's recommended to rest for 15 minutes post-vaccination to prevent fainting. Other common side effects can include soreness, redness, or swelling at the injection site, a slight headache, body aches or tiredness, and fever. These side effects typically dissipate on their own within 2 to 3 days. Paracetamol can be taken to help alleviate pain or fever.
Disclaimer: The information provided here does not cover all possible side effects. Should you have any health concerns related to your medication or experience side effects not mentioned here, seek medical advice immediately. The information presented should not be used as a substitute for professional medical advice. Always consult your healthcare professional for more detailed information. The content does not reflect the availability and supply of the drug in our clinic. Always verify such information with the relevant institutions.