Food allergies affect more than half a billion people worldwide. In severe cases, even a small bite of the wrong food can trigger anaphylaxis — a rapid, body-wide allergic reaction that can cause difficulty breathing, a dangerous drop in blood pressure and even death.
Scientists have long understood how injected allergens — like those in lab tests or insect stings — trigger anaphylaxis. But researchers have puzzled over how anaphylaxis begins in the gut after eating a food allergen.
Now,…
Continue Reading
News Source: www.sciencedaily.com
Leave a Reply