These methods are now widely replaced with appropriate DNA - and RNA - based amplification techniques , in particular real time PCR amplification , for the detection of an extended number of agents responsible for acute respiratory infections .
Real - time PCR offers rapid results , efficiencies in work flow and a reduced risk of false positive results
These methods are now widely replaced with appropriate DNA - and RNA - based amplification techniques , in particular real time PCR amplification , for the detection of an extended number of agents responsible for acute respiratory infections .
Real - time PCR offers rapid results , efficiencies in work flow and a reduced risk of false positive results due to contamination .