The vaccinia virus uses its own machinery and not that of the cell it infects to repair ultraviolet radiation-caused damage to its DNA, according to new research. The virus repurposes an enzyme it ...

To establish chronic disease, the hepatitis B virus (HBV) must have its genome of relaxed circular DNA (rcDNA) turned into covalently closed circular DNA (cccDNA). Exactly how rcDNA becomes cccDNA has ...

The Avast virus definitions update failed error usually occurs when trying to update the virus definitions of the desktop version of the app. It’s usually caused by ...

In response to the Aug. 20 story by Robert Lemos, "": I have Windows 2000 Professional on my home machine. I read the news reports that the virus was coming. I already had antivirus software so I ...

The virus scan failed error message is displayed when Google Chrome cannot scan your downloaded files. This can happen if you have a third-party antivirus program ...

My PC Repair 2018 PUP is a potentially unwanted program that states it scans Windows for Malware/Pup Threats, ways to Enhance System Performance, System/User Software Issues, and Startup/Uninstall ...

Anti-virus technologies might not be on their last legs, but they could use a second wind, according to security researchers. According to a report published recently by researchers at the University ...

WASHINGTON — A gene therapy that makes use of an unlikely helper, the AIDS virus, gave a working immune system to 48 babies and toddlers who were born without one, doctors reported Tuesday. Results ...

Win PC Repair 2018 PUP is a potentially unwanted program that states it scans Windows for Malware/Pup Threats, ways to Enhance System Performance, System/User Software Related issues, and ...

WASHINGTON — A gene therapy that makes use of an unlikely helper, the AIDS virus, gave a working immune system to 48 babies and toddlers who were born without one, doctors reported Tuesday. Results ...