Molecular testing, or molecular diagnostics, refers to a group of tests that look at the genetic material in a specimen. It can detect genetic risk factors for certain diseases or provide evidence of ...

A recent McKnight’s article on a new consensus statement recommending against PCR urine testing in long-term care raises valid concerns about inappropriate use, particularly when results are ...

A new and alarming fungal pathogen, Candida auris (C. auris), is catalyzing a global crisis across long-term care facilities. The Centers for Disease Control and Prevention (CDC) announced C. auris to ...

A polymerase chain reaction (PCR) test detects genetic material from a pathogen or abnormal cell sample. Ways of collecting samples include a nasal swab, a saliva swab, or taking a sample of blood.