Allergy and intolerance test kits can cost hundreds of pounds – but they might not provide the answers you're hoping for ...

A doctor can diagnose food allergies using a variety of tests, including skin prick tests, blood tests, and oral food challenges. Home test kits are also available, though they have several downsides ...

Sorting out the cause of this type of problem can be very difficult - it's like looking for a needle in a haystack. It's unlikely you'll find the cause from an allergy test that just involves one ...

NEW YORK (Reuters Health) - People with serious allergies who are obese may find out in a moment of crisis their epinephrine injection needles aren't long enough to be effective, according to a new ...