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COVID-19 Vaccines in Children with Cow's Milk and Food Allergies
Lucia Liotti1, Annamaria Bianchi2, Paolo Bottau3
1Department of Pediatrics, AOU Ospedali Riuniti Ancona, Presidio Ospedaliero di Alta Specializzazione "G. Salesi", 60100 Ancona, Italy.
Insights
Children with food allergies can safely receive COVID-19 vaccines. Current data show no higher risk for allergic reactions in these children compared to the general population, with proper medical supervision.
Area of Science:
- Immunology
- Vaccinology
- Pediatrics
Background:
- The COVID-19 pandemic necessitates widespread vaccination for control.
- Concerns exist regarding COVID-19 vaccine safety in allergic populations.
- Post-marketing data have fueled debate on allergic reactions.
Purpose of the Study:
- To assess the risk of allergic reactions to COVID-19 vaccines in children with food allergies.
- To compare this risk against the general pediatric population.
Main Methods:
- Review of current data and post-marketing surveillance findings.
- Analysis of allergic reactions in children with a history of cow's milk or food allergy.
Main Results:
- The risk of allergic reactions to COVID-19 vaccines is generally low.
- Children with a history of food allergy, including severe cases, do not appear to be at a higher risk.
- No increased incidence of anaphylaxis was observed in this specific group.
Conclusions:
- COVID-19 vaccination is recommended for children with food allergies.
- Vaccination should occur in a controlled medical setting with anaphylaxis management protocols.
- A 30-minute observation period post-vaccination is advised for early detection of any adverse reactions.
Abstract:
The COVID-19 pandemic is the most challenging global health crisis of our times. Vaccination against COVID-19 plays a key role to control the current pandemic situation. The risk of allergic reactions to new COVID-19 vaccines is low. However, there is a debate on the safety in allergic patients following post marketing findings by different agencies. Our aim is to understand from current experiences whether children with cow's milk or food allergy are at higher risk than a general population for allergic reactions to COVID-19 vaccines. Current data indicate that patients with a history of allergy to cow's milk or other foods, even if severe, should receive COVID-19 vaccine in a setting with availability of treatments for anaphylactic reactions and under medical supervision. Recipients should be discharged after a protracted observation period of 30 min if no reaction developed.
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