Casey Cohen, PhD

Proteomic fragmentation may explain reduced allergenicity and point to a safer substrate for peanut oral immunotherapy compared with current options, new data suggests.

New data show heat- and pressure-treated peanuts significantly reduce IgE binding, skin test reactivity, and oral challenge severity in allergic patients.

Counting down the most impactful news at major medical meetings, it’s the HCPLive Five! This episode focuses on 5 key allergy updates from the 2025 American Academy of Allergy, Asthma, and Immunology (AAAAI) annual meeting.

HCPLive spoke with Cohen about how patients with a peanut allergy responded to oral immunotherapy with autoclaved peanuts.