> If they already have the allergy, you can actually cure it by slowly building up exposure until they stop reacting to it.
Very important to note that not everyone can be cured this way, it can be dangerous even fatal, and under medical supervision only. Far too many people think they can cure their own allergy, allergies aren't "real," or cases of grandparents trying to YOLO fix their grandkid by putting small amounts of e.g. peanuts in their food and causing airway obstruction.
This research is, undeniably, exciting, but people overstate it and act like we could just roll it out to everyone with allergies and they'd disappear (and that everyone who still has allergies is "choosing" to). That isn't at all where the science is at today.
Very important to note that not everyone can be cured this way, it can be dangerous even fatal, and under medical supervision only. Far too many people think they can cure their own allergy, allergies aren't "real," or cases of grandparents trying to YOLO fix their grandkid by putting small amounts of e.g. peanuts in their food and causing airway obstruction.
This research is, undeniably, exciting, but people overstate it and act like we could just roll it out to everyone with allergies and they'd disappear (and that everyone who still has allergies is "choosing" to). That isn't at all where the science is at today.