virus


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Related to virus: computer virus
See: disease
References in periodicals archive ?
Herpes simplex virus antibodies in the perilymph of patients with Meniere disease.
Being able to quickly respond to a virus outbreak by automatically pushing out virus cures is critical for e-businesses to combat today's fast-spreading email viruses such as Melissa, ExploreZip and BubbleBoy," says Sal Viveros, director of McAfee Total Virus Defense at Network Associates.
A virus may watch for a trigger event, a computer condition which causes the payload to be delivered," explains Scott Gordon, product manager with McAfee Associates, a leading virus management software company.
AVI's proprietary NEUGENE antisense drug candidates have demonstrated efficacy in preclinical studies against SARS coronavirus, West Nile virus (WNV), hepatitis C virus (HCV), dengue virus, Ebola virus and Marburg virus.
Arguments may also be raised against the hypothesis that HPAI H5N1 virus is transmitted by wild birds.
But West Nile virus is trickier; it can attack a wide range of animals--from sparrows to horses to humans.
The virus, on its own, targets tumor cells without us doing anything to it," says Meruelo.
based Internet security firm, estimated the virus could cost businesses across the world up to $1 billion to clean up.
In today's environment of organized cybercrime and ever-changing online threats, it's more important than ever for consumers to have comprehensive virus and spyware protection that's continuously updated and easy-to-use," said Steve Orenberg, President, Kaspersky Lab, Inc.
This theory is supported by findings from phylogenetic studies of H7 subtype viruses, which indicate that HPAI viruses do not constitute a separate phylogenetic lineage or lineages but appear to arise from nonpathogenic strains (4,5); this indication is supported by the in vitro selection of mutants virulent for chickens from an avirulent H7 virus (6).
Belcher suggests that one end of a virus might be designed to carry a magnetic material, and the other a chemical group that binds to a toxic pollutant.
After 24 hours the cells develop reddish-blue lumps--clear evidence of a virus.