THE diagnostic evaluation of patients suspected of having either tuberculosis or a systemic fungous infection should now include among other things such immunologic procedures as skin testing and ...

Skin tests for allergies include skin prick testing, intradermal testing, and skin patch testing. Skin tests are generally safe but can cause irritation or, rarely, a severe allergic reaction called ...

Drug research is a long process that is loaded with a huge inherent risk. With opposition to animal testing rising and the data it generates being less than perfect, a via-media mode of testing done ...