Feline immunodeficiency virus, or cat FIV, is a retrovirus infection first discovered in cats in the U.S. The virus is often referred to as cat HIV or cat AIDS because it has a similar effect on ...

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 ...

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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 ...

Antivirus apps protect your PC's personal information, data, bank accounts, and much more. We've tested more than two dozen utilities to help you choose the best antivirus for your needs. Our team ...

Scientists have warned there is a 'severe risk' of catching a cold this week as nine million people across Britain suffer from the virus. They issued the health alert as the recent icy weather took ...