The abundance of viral DNA was measured in DNA sequenced from blood and saliva samples in biobanks, revealing strong ...

Researchers at Umeå University show how tick-borne viruses remodel human cells into virus factories, using an advanced ...

Antivirus software is only one part of protecting our phones and laptops. You'll need a combination of tools to improve your ...

Watch WSJ’s Robert McMillan show off the tools needed to protect your tech from malicious software.

Mikko Hyppönen is one of the most recognizable faces of the cybersecurity industry. After fighting computer viruses, worms, ...

Discover the best antivirus programs for computers that keep you protected without slowing you down. Best Antivirus Software ...

The characteristics of the protein that allows Marburg virus to enter human cells so efficiently – 300 times more efficiently than Ebola – have been identified. University of Minnesota (MN, USA) ...

At its inaugural Ask 2026 developer conference — held inside a former church in San Francisco’s North Beach — Perplexity unveiled Personal Computer, a cloud-based AI agent designed to function as a ...

You’ve probably heard these warnings before: “Bundle up or you’ll get sick,” or “Don’t go outside with wet hair.” Staying warm is always smart, but the cold air itself isn’t what causes those nasty ...

Large-scale evolutionary analysis shows most zoonotic viruses emerge without prior adaptation, while passing through a laboratory leaves detectable genetic signatures, offering a new tool to interpret ...

A newly discovered virus hiding inside common gut bacteria may be linked to colorectal cancer, according to new research. Scientists in Denmark found that colorectal cancer patients were about twice ...