Flu Vaccination for Children with Allergies - Pediatrics

Share to:

Pediatric influenza vaccine


Hello Doctor: My daughter is three years old.
When she was two, she had a blood test for allergens, and she was found to be allergic to eggs and milk.
This year, she visited the doctor due to a cold, and the doctor recommended retesting for allergens.
This time, the results showed that she is only allergic to aspergillus.
The doctor believes she can receive the flu vaccine, and since she is under six years old and has never received the flu vaccine before, she needs to get it twice.
I have a few questions: (1) My daughter's allergen test results are different this time; should we retest? Why might this happen? (2) All of her classmates in preschool received the flu vaccine once; why does the doctor want my daughter to receive it twice? Is this necessary for it to be effective? Thank you!

Min Ma, 30~39 year old female. Ask Date: 2003/11/01

Dr. Gu Qingxian reply Pediatrics


1.
Regarding allergen testing, the interpretation of results varies depending on the different instruments and medications used in various specialties.
Additionally, children over the age of five have an immune response sufficient to trigger the threshold required for allergen testing reactions.
Therefore, it is recommended to conduct testing after the age of five to improve accuracy.
Children with egg allergies should not receive the influenza vaccine.

2.
For children under three years old or those who have never received the influenza vaccine, it is recommended to administer the vaccine in two doses, each at half the standard amount, with an interval of one month between doses.

Sincerely, wishing you peace and joy.

Gu Qingxian
November 3, 2003

Reply Date: 2003/11/01

More Info


When considering flu vaccination for children, especially those with allergies, it's essential to understand both the nature of the flu vaccine and the implications of any allergies the child may have. In your case, your daughter, who is three years old, has a history of allergies to proteins and milk, and her recent allergy test indicated sensitivity to mold. This raises important questions regarding her eligibility for the flu vaccine and the recommended vaccination schedule.

1. Understanding Allergy Testing Results: Allergy tests can yield different results at different times due to various factors, including changes in the child's immune system, exposure to allergens, and the sensitivity of the testing methods used. In young children, the immune system is still developing, which can lead to fluctuations in allergy test results. It is generally recommended to wait until a child is older (around five years) for more reliable allergy testing, as their immune response becomes more stable. If your daughter has shown a significant reaction to specific allergens in the past, it may be prudent to consult with an allergist before proceeding with vaccinations.

2. Flu Vaccination Recommendations: The flu vaccine is particularly important for children, as they are at a higher risk for severe complications from influenza. For children under six years old who have never received the flu vaccine before, the Centers for Disease Control and Prevention (CDC) recommends a two-dose series. The first dose primes the immune system, while the second dose, given at least four weeks later, boosts the immune response, ensuring better protection against the flu. This is likely why your doctor advised that your daughter receive two doses, even if her classmates only received one.

3. Allergy Considerations for the Flu Vaccine: Since your daughter has a history of allergies, particularly to proteins, it's crucial to discuss these with your healthcare provider. The flu vaccine is typically grown in eggs, which can pose a risk for children with egg allergies. However, recent guidelines indicate that most children with egg allergies can receive the flu vaccine safely, especially if they have tolerated egg products in the past. If your daughter has a severe egg allergy, it may be necessary to use a vaccine that is not egg-based or to administer the vaccine in a controlled medical setting where immediate care can be provided if an allergic reaction occurs.

4. Importance of Vaccination: Vaccination is a key preventive measure against influenza, which can lead to serious health complications, especially in young children. The flu can cause high fever, severe respiratory issues, and even hospitalization. By ensuring that your daughter receives the flu vaccine, you are taking an important step in protecting her health.

In conclusion, it is advisable to follow your doctor's recommendations regarding the flu vaccine, considering your daughter's allergy history. If there are any concerns about her allergies or the flu vaccine, consulting with an allergist or a pediatrician specializing in immunizations can provide further clarity and reassurance. Vaccination not only protects your child but also contributes to community immunity, reducing the overall spread of influenza.

Similar Q&A

Can Children with Allergies Receive the Flu Vaccine?

Hello, doctor! My 2-year-old child has been taking medication for nasal and bronchial allergies recently. Is it safe to administer the flu vaccine?


Dr. Pei Rensheng reply Pediatrics
Dear Mom, Hello! The contraindications for the influenza vaccine include: allergy to egg protein, fever, or other serious illnesses. Allergy medications do not affect the administration of the influenza vaccine. The physician will reassess before the vaccination. Wishing you ...

[Read More] Can Children with Allergies Receive the Flu Vaccine?


Flu Vaccine Concerns for Children with Atopic Dermatitis

Dear Director Zhao, I have an urgent question to ask you. My son has a history of atopic dermatitis and today I took him to get the flu vaccine. Afterward, I saw a news report stating that children with protein allergies should not receive the vaccine. The doctor on the televisi...


Dr. Zhao Yongkang reply Pediatrics
Hello, The influenza vaccine is cultured in chicken embryos, so individuals with a known allergy to eggs may also have an allergic reaction to the influenza vaccine. However, children with atopic dermatitis do not necessarily have an egg allergy, so it is important to assess wh...

[Read More] Flu Vaccine Concerns for Children with Atopic Dermatitis


Essential Guide to Pediatric Vaccines: Should Your Child Get Them All?

Please tell me whether my child, who is currently over five months old and developing normally, needs to receive all the recommended pediatric vaccines, such as the Haemophilus influenzae type b (Hib) vaccine, varicella (chickenpox) vaccine, and hepatitis A vaccine.


Dr. Zhao Yongkang reply Pediatrics
Hello, Ms. Mooncake: Vaccination is intended to enhance children's immunity. If a child does not have any specific allergic conditions, they can certainly receive vaccinations, but it should be done according to the recommended schedule. The varicella (chickenpox) vaccine an...

[Read More] Essential Guide to Pediatric Vaccines: Should Your Child Get Them All?


Understanding Allergy Immunotherapy for Dust Mite Allergies in Children

My daughter is 7 years old. Recently, she was tested for allergies and her score was 5, with the allergen being dust mites. Every day, I can see her having a runny nose, rubbing her nose, rubbing her eyes, and clearing her throat. She has been on medication for colds for many yea...


Dr. Zhao Yongkang reply Pediatrics
Hello, 1. Allergen immunotherapy is effective in treatment; however, it poses a risk of anaphylactic shock in children, so it should be used with caution and is becoming less common. Oral antihistamines or intranasal corticosteroid sprays have made significant advancements and ...

[Read More] Understanding Allergy Immunotherapy for Dust Mite Allergies in Children


Related FAQ

Vaccination

(Pediatrics)

Nasal Allergy

(Pediatrics)

Pneumococcal Vaccine

(Pediatrics)

Covid-19 Vaccine

(Pediatrics)

Pediatric Asthma

(Pediatrics)

Pediatric Cold

(Pediatrics)

Influenza Vaccine

(Otolaryngology)

Purpura

(Pediatrics)

Lymph

(Pediatrics)

Chest

(Pediatrics)