A review of some recently published scientific studies includes one for antihistamines and similar compounds that might slow down Huntington’s disease.

Every week there are numerous scientific studies published, and here is a look at some of the more interesting ones, including using gut bacteria to prevent and reverse food allergies.

Cancer patients with high levels of good gut bacteria appear more likely to respond to immunotherapy, potentially opening up a new way to optimize the use of modern medicines that are highly effective but only work in some people.