You need antivirus software. Attacks on your PC keep getting more sophisticated, thanks to the help of AI—we’re seeing more and more AI-fueled attacks as the months tick by. Even the tech-savvy and ...

A nasty, highly contagious virus is spreading across the country ahead of the holiday season — and it’s not the flu or Covid. Norovirus, also called the “winter vomiting disease,” has been rising ...

Steffini Stalos, DO, FCAP, is a pathology and lab medicine physician. She is also the chief medical officer of the lab consultancy firm Blood Associates, LLC. Most flu vaccines are made with ...

Influenza virus is an infectious agent belonging to the virus family Orthomyxoviridae that causes a respiratory tract infection (influenza or 'flu') in vertebrates. There are three main species, and ...

Threat actors are still abusing Visual Studio Code extensions as an entry point, with the latest fake Prettier incident showing a multi-stage path from marketplace install to credential theft and full ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

Virus–host interactions are the viral and host processes that occur during viral infection, which enable both partners to respond to each other. Avian influenza A H5N1 has recently caused infections ...

Despite what you may have heard, your Apple computer isn't immune to malware. We've tested the top programs to identify the best antivirus protection for Macs. When the IBM PC was new, I served as the ...

McAfee creates cybersecurity and antivirus software for both personal and enterprise systems. Founded in 1987, the company offers protection solutions, including antivirus, identity theft protection ...

COVID-19 stays on clothes for hours to days based on the material. Non-porous surfaces can extend its life. Scientists have looked at the ability of SARS-CoV-2 to survive on different materials like ...

With new variants of both flu and norovirus spreading in the U.S., it worth knowing the symptoms of each viral illness — and the best ways to prevent getting sick in the first place. And, considering ...

Dec. 15, 2025 Researchers discovered a hidden molecular “switch” that herpes viruses rely on to invade cells. By combining AI, simulations, and lab experiments, they identified and altered a single ...