U.S. Users Tops for Malware Infections, Microsoft Says

Windows users based in the United States are the most likely to benefit from Microsoft's malicious software removal tool, which has removed malware from nearly 2.2 million US machines, more than the other nine top countries combined. Over the same period, the MSRT has disinfected 383,378 machines in China, 282,152 in Brazil, 278,207 in the UK, and 262,539 in Korea, according to statistics Microsoft published.