Science got peanut allergies all wrong – until the scientific method got it right

After conventional wisdom seemed to make peanut allergies worse, a 15-year scientific journey led to “landmark” recommendations that now appear to be reducing their incidence.

​ After conventional wisdom seemed to make peanut allergies worse, a 15-year scientific journey led to “landmark” recommendations that now appear to be reducing their incidence. Read More Breaking News, Latest News and Videos | CNN