Eventually, a lymph node in my armpit became so enlarged that it was noticeable and uncomfortable. I saw yet another primary care doctor, who theorized that it was a cyst and that it could be removed ...
There are two ways to test for a pollen allergy: a blood test and a skin prick test. A blood test checks for an antibody called IgE. This is a substance made by the immune system. It’s ...
The number of allergy sufferers are growing at an alarming rate in Britain. And as they do, so too are the different methods of diagnosis. Out of the scores of tests available on the market ...