The phrase "evolving viruses" is grammatically correct and can be used in written English.
It refers to viruses that are constantly changing and adapting, often making them difficult to treat or vaccinate against. Example: Scientists are closely monitoring the evolving viruses that cause the flu, in order to develop more effective vaccines.
To eliminate the threat from evolving viruses, Dr. Wilke, of the University of Texas, advises a swift and brutal attack.
Our data demonstrate a low incidence of oseltamivir-resistant pandemic A/H1N1 influenza variants isolated under drug selection pressure as well as community-acquired or naturally evolving viruses.
Other researchers have shown that evolving viruses tends to get in this kind of rut, but this result "is in the context of a much larger, bacterial genome," says Vaughn Cooper, an evolutionary microbiologist at the University of New Hampshire, Durham.
Cross-recognition might represent an over-activated immune system unsuccessfully catching up with the evolving viruses and a profound distraction of the immune system from targeting persistent epitopes.
Beyond that, few studies have directly connected the investigation of genetic population structures in natural hosts and fast evolving viruses.
As a consequence, they can be used as an indicator of substitution model performance in rapidly evolving viruses.
Retroviruses evolve and HIV is a notoriously fast evolving virus.
It is very likely that the rapidly evolving virus take advantage of slowly evolving host miRNAs to increase their survival in the host, analogous to the manner in which viruses take advantage of other cellular processes.
Analysis of the conservation and mutational variants of these H1N1 HLA-restricted epitopes was revealing of the marked effect that single aa mutations may have on the representation of T cell epitopes in evolving virus populations.
Health authorities should be vigilant for this rapidly evolving virus.
The genealogical tree connecting the evolving virus population appears characteristically sparse with pronounced trunk and short-lived side branches.
