Allergy testing should be covered by Medicare ... your doctor may suggest intracutaneous or intradermal testing. These tests involve injecting a small amount of an allergen into your skin.

and intradermal tests. [14] Thimerosal has two distinctive components, an organic mercury compound and thiosalicylate, both of which are involved in thimerosal allergy. To determine whether ...

The other patient (patient 4) had a + reaction to lidocaine 15% at both readings and had negative results with all lidocaine patch-test dilutions as well as on intradermal testing. Intradermal ...