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New Algorithm Predicts Anaphylaxis Risk with 95% Accuracy

by Ella

Artificial intelligence is revolutionizing allergy care, as demonstrated by a breakthrough study from Stanford University. Researchers developed a machine-learning algorithm that analyzes patient history, genetic markers, and environmental factors to predict anaphylaxis risk with 95% accuracy—far surpassing traditional diagnostic methods.

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The AI model was trained on data from over 50,000 patients with histories of severe allergic reactions. It identified previously overlooked risk factors, including specific combinations of IgE antibody levels, baseline tryptase (a marker of mast cell activity), and even weather patterns preceding reactions.

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In clinical trials, the algorithm successfully flagged high-risk patients before they experienced life-threatening episodes, allowing for preemptive interventions like epinephrine auto-injector prescriptions and customized avoidance plans.

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This technology is now being integrated into electronic health record systems, enabling allergists to receive real-time risk assessments during patient visits.

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Future applications may include wearable devices that monitor physiological changes and alert users to impending reactions.

While the AI tool shows immense promise, experts emphasize that it should complement—not replace—allergist evaluations. Nevertheless, this innovation represents a major leap forward in personalized allergy care, offering hope for preventing severe allergic emergencies before they occur.

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