date:Dec 24, 2018
treatments, not enough effort has been spent on exploring root causes. Into the vacuum has emerged a number of controversial explanations, many of which have not been based on much scientific research.
POSSIBLE EXPLANATIONS
One suggestion is the hygiene hypothesis, which argues that children grow up in excessively clean environments, meaning that their bodies struggle to distinguish between harmful pathogens and harmless proteins, such as those found in peanuts.
Others point to cooking techniq