A previously unknown virus may be the key to assessing the risk of colorectal cancer and improving diagnosis.

The Nipah virus was spotted in India where it infected two people. No cases of the potentially lethal virus have been detected in the United States.

Travel advisories have been issued for the Seychelles, Bolivia, Cuba, Suriname and Sri Lanka due to chikungunya outbreaks.

A giant virus discovered in Japan is adding fuel to the provocative idea that viruses helped create complex life. Named ushikuvirus, it infects amoebae and shows unique traits that connect different ...

Colorectal cancer is one of the most common types of cancer in the Western world and a leading cause of cancer-related deaths. Age, diet and lifestyle are known risk factors. However, in most cases we ...

A new review tracks expanding chikungunya transmission, chronic sequelae, diagnostics, and prevention advances through 2025.

Chikungunya virus, a debilitating tropical disease caused by infected mosquito bites, poses a greater health threat in Europe ...

Antivirus apps protect your PC's personal information, data, bank accounts, and other sensitive information. We've tested more than two dozen utilities to help you choose the right antivirus for your ...

I spoke to a community group in October. I started with a question: What season is it? Holidays offer a good clue to the ...

Microsoft Defender isn't bad, but it's not enough to fully protect your PC. You don't have to pay extra, though—just use one of the top free antivirus apps we've tested.