Scientists in Australia report that a trial of probiotics mixed with peanuts lasting four years lead to a peanut tolerance. Their results are fairly preliminary and feature a relatively small group of participants, 24 in each group. But the results suggest that there could be a safe way to deal with peanut allergies in the long-term.
https://gizmodo.com/pill-cures-peanut-allergy-for-four-years-in-limited-stu-1797933385
