Australia’s Speedx Pty Ltd. is launching a new rapid polymerase chain reaction (qPCR) test for 14 different respiratory viruses in a single test that works on almost every commercial PCR platform in ...

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.