Part I in the October 2002 issue began to unravel the mystery of deciphering airflow numbers that are derived from flow bench testing. We addressed the question, "Why test for airflow?" and detailed ...

During the early stages of the coronavirus disease 2019 (COVID-19), rapid testing was imperative for public health policymakers and health care workers in order to determine where and what measures ...

Anyone who has endured a COVID-19 test and then counted down the hours until the results arrived knows how important it is to the patient to shrink the wait, and reduce anxiety and time in ...