Allergy tests are a way to get to the bottom of what's causing your asthma symptoms. They help your doctor find out if allergies trigger your asthma. These tests won't identify asthma triggers such as ...
A series of gray zone specimens with sample to cutoff ratio of 0.7 to 0.99 encountered in routine use of the Syva Microtrak (Syva, Inc.) Chlamydia trachomatis enzyme immunoassay (EIA) test for ...
Today, the U.S. Food and Drug Administration cleared for marketing four previously cleared tests with new indications to aid in the diagnosis of Lyme disease. The tests cleared today are the first ...
The test has demonstrated cross-reactivity with acetyl fentanyl, butyryl fentanyl, despropionyl fentanyl, and sufentanil. Immunalysis announced that the Food and Drug Administration (FDA) has granted ...
Predictive values may be defined as the likelihood that a result is correct. Predictive values depend on prevalence of the target analyte. NPVs of HIV tests and testing strategies are always high even ...