Значения термина active virus на английском

There was no active virus, but there were traces of the virus's DNA.

Researchers can get results faster by testing vaccines where active virus spread is rampant.

In total there are 16 active virus cases in Queensland.

Superinfection of latently infected cells by productive virus could similarly remove those cells through active virus replication and resulting cytopathicity.

Active virus replication was further investigated in anti-HCV-positive cases by means of polymerase chain reaction assay for the detection of serum hepatitis C virus RNA.