How does the body "remember” an #allergy? What allows for allergies to persist throughout life? What controls the switch from "normal" to fatal allergic reactions, like #anaphylaxis? A new @Regeneron@twitter.com study in @SciImmunology@twitter.com has answers: https://fcld.ly/pghp2ej

https://twitter.com/sciencemagazine/status/1217703058903371776?s=20