From the Journals

Major Food Allergy Risks Clarified

Early allergic conditions and delayed food introduction emerge as the strongest predictors of food allergy by age six

Share

Approximately 5% of children are likely to be diagnosed with immunoglobulin E–mediated food allergies by age six, based on a systematic review analyzing data from around 2.8 million participants globally. Key risk factors include early allergic disease, delayed allergen introduction, and genetic predisposition, among others. Higher incidences were noted in Australia and the US compared to the Middle East and Africa. The complexity of interactions among genetic and environmental factors underscores the need for further investigation into food allergies.

Original Source(s)

Major Food Allergy Risks Clarified

Early allergic conditions and delayed food introduction emerge as the strongest predictors of food allergy by age six

  • by Julie Greenbaum

  • March 9, 2026

  • 5 min

Related Content

FDA Approves First Therapy for Allergic Fungal Rhinosinusitis

Patients with allergic fungal rhinosinusitis now have a targeted biologic option.

Connecting the Diagnostic Dots in HIES

Clinical case report highlights how classic features of STAT3 hyper-IgE syndrome can be routinely missed in pediatric practice

When Constipation Signals Something More

Coordinated clinical and public health response supports timely identification and recovery of infant botulism.