Inactivated Influenza Vaccine (Quadrivalent)

Introduction

Inactivated Influenza Vaccine (Quadrivalent) is a seasonal flu vaccine that protects against four strains of the influenza virus—two influenza A strains and two influenza B strains. It is developed using inactivated (killed) viruses and is considered safe and effective for most people, including children and the elderly. This vaccine is recommended annually as influenza viruses mutate frequently. It helps reduce the risk of flu-related complications, hospitalizations, and the spread of infection within the community.

Uses of Compositions Names

• Prevention of seasonal influenza (flu)
• Protection against influenza A and B virus strains
• Recommended for high-risk groups like the elderly, children, and pregnant women
• Prevents flu-related complications in chronic illness patients
• Helps reduce flu transmission in communities

How Compositions Name works

The Inactivated Influenza Vaccine (Quadrivalent) introduces inactivated virus particles into the body, triggering the immune system to produce antibodies. These antibodies help the body recognize and fight off the actual influenza viruses if exposed in the future. As the viruses change yearly, updated vaccines are required each flu season.

Benefits of Compositions Name

• Reduces risk of getting seasonal flu
• Protects against four major flu virus strains
• Minimizes chances of flu-related hospitalization
• Recommended for all age groups, especially vulnerable populations
• Helps in controlling flu outbreaks

How to take Compositions Name

The vaccine is administered as an intramuscular injection, usually in the upper arm. It is given once annually, ideally before the start of the flu season. The dosage and timing may vary depending on age and health conditions. Always get vaccinated under medical supervision.

Type of Dosage Available

• Injection (0.5 mL prefilled syringe)

Side effects of Compositions Name

• Pain or redness at the injection site
• Mild fever or chills
• Headache
• Fatigue or muscle aches
• Allergic reactions (rare)

Safety advice

• Consult a doctor before use in individuals with severe egg allergies
• Not recommended for individuals with a history of Guillain-Barré Syndrome
• Inform your doctor if you have a weakened immune system
• Can be safely administered during pregnancy and breastfeeding
• Keep the vaccine refrigerated and away from direct sunlight

Frequently Asked Questions (FAQs)

Q: What is Inactivated Influenza Vaccine (Quadrivalent) used for?
A: It is used to prevent seasonal influenza caused by four major strains of the flu virus.

Q: How often should I get the flu vaccine?
A: It should be taken once every year, ideally before flu season begins.

Q: Can children take this vaccine?
A: Yes, it is safe for children above 6 months of age, but consult a pediatrician first.

Q: Are there any serious side effects?
A: Side effects are usually mild and temporary. Serious allergic reactions are rare but possible.

Q: Can I get the flu from this vaccine?
A: No, the vaccine contains inactivated (killed) viruses and cannot cause the flu.