Landmark study clears one in three babies with suspected peanut allergy
A landmark Australian study found that 35 percent of babies suspected of having a peanut allergy showed no allergic reaction when tested in a medically supervised setting. The findings suggest that many children currently labeled as allergic may have developed tolerance or were misdiagnosed.
Why it matters
This research could lead to a significant shift in how pediatric food allergies are diagnosed and managed, potentially reducing unnecessary dietary restrictions for many children.
Australia Health Landmark study clears one in three babies with suspected peanut allergy Patrick Brischetto November 4, 2026 - 10.28pm
shares Share article More than one in three babies thought to have a peanut allergy didn’t have the condition when they were tested later in life, a landmark Australian study claimed.
Australia has one of the highest instances of food allergies in the world, and about one in 30 Australian children are diagnosed with a peanut allergy.
Up to 35 per cent of babies showed presented no allergic reaction to peanuts in the study. iStock
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