FluMist (Influenza Vaccine)
Complete patient guide for uses, dosage, side effects, and safety information
Quick Facts
What Is FluMist Used For?
FluMist is a vaccine designed to help prevent influenza caused by specific strains of the virus.
Primary Uses
Prevention of influenza (flu) in children and adolescents aged 2 to under 18 years.
How It Works
FluMist stimulates the immune system to produce antibodies against the influenza virus, helping to prevent infection.
Good to know: FluMist does not contain preservatives and is not addictive.
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How to Take FluMist
FluMist is administered as a nasal spray by a trained healthcare professional.
Dosage Instructions
For children aged 24 months to less than 18 years, one single nasal applicator (200 µL) is given, with half (100 µL) sprayed into each nostril.
What If You Miss a Dose?
If you forget to get your child's annual vaccination, contact your healthcare provider to arrange a visit as soon as possible.
Important: Do not double dose; follow your healthcare professional's advice.
Side Effects
Like all medications, this medicine can cause side effects. Most are mild and temporary, but some require medical attention.
Common Side Effects
These side effects occur relatively frequently and usually don’t require emergency care:
- Runny or stuffy nose
- Loss of appetite
- Feeling unwell
- Headache
- Fever
- Muscle tenderness or weakness
- Nose bleeds
Seek immediate medical attention if you experience:
- Allergic reactions (rash, itching, swelling)
- Shortness of breath
- Feeling weak or paralyzed
- Severe headache with hallucinations
- Confusion or disturbances in behavior
Impulse Control Issues
No specific information on impulse control issues was mentioned.
Important Warnings
Certain precautions must be taken before receiving FluMist.
Who Should Not Take FluMist
Do not use if allergic to influenza vaccines, eggs, gentamicin, or any ingredients in FluMist. Not for those with weakened immune systems or under 24 months.
Medical Conditions to Discuss
Discuss any allergies, asthma, or if you are in contact with someone with a weakened immune system.
Pregnancy and Breastfeeding
Consult your healthcare professional if you are pregnant, planning to become pregnant, or breastfeeding.
Elderly Patients With Dementia: Special caution is advised for elderly patients with dementia.
Drug Interactions
Certain medications may affect how FluMist works.
Grapefruit interaction: No grapefruit interaction mentioned.
- Corticosteroids (e.g., prednisolone)
- Chemotherapy medications
- Radiotherapy
- Flu-specific antiviral medications (e.g., oseltamivir, zanamivir)
Alcohol & Driving
Precautions regarding alcohol consumption and driving are advised.
Alcohol
No specific alcohol warnings mentioned.
Driving and Operating Machinery
No specific warnings for driving mentioned.
Temperature Regulation
No temperature regulation warnings mentioned.
Storage
Store FluMist in the original pack in a refrigerator between 2°C and 8°C. Protect from light and do not freeze.
Overdose Information
Overdose is unlikely as FluMist is given as a single-use applicator. If you suspect an overdose, seek medical attention immediately.
Frequently Asked Questions
FluMist takes several weeks after vaccination to develop protection against flu viruses.
There are no specific dietary restrictions mentioned for FluMist.
FluMist is not addictive.
FluMist is a vaccine and does not require a tapering off; however, annual vaccination is recommended.
There are no specific warnings regarding alcohol consumption with FluMist.
There is no information suggesting that FluMist causes weight gain.
Elderly patients should consult their healthcare professional, especially if they have dementia.
Important Disclaimer
This information is intended for general educational purposes only and should not be considered medical advice. Always consult your healthcare provider or pharmacist before starting, stopping, or changing any medication.
If you think you may have a medical emergency, call your doctor or emergency services immediately.