what is bordetella labs for
Why It Is Used. The Bordetella pertussis blood test is primarily used to test for Bordetella pertussis bacterium, an infection that causes whooping cough.The early symptoms of whooping cough are very similar to those of many other colds. One may experience a runny nose, light coughing, sneezing, or a low-grade fever.hy It Is Used. The Bordetella pertussis blood test is primarily used to test for Bordetella pertussis bacterium, an infection that causes whooping cough.