Not to be sniffed at! How nose sprays can crack deadly peanut allergies 

Not to be sniffed at! How nose sprays can crack deadly peanut allergies By Pat Hagan for the Daily Mail Published: 00:31 BST, 14 May 2019 | Updated: 17:01 BST, 17 May 2019 A spray that is squirted up the nose could banish deadly peanut allergies. It contains tiny traces of the proteins in peanuts … Read more