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1. www.webmd.com › a-to-z-guides › bacterial-and-viral-infectionsBacterial vs. Viral Infections: The Differences Explained - WebMD

   www.webmd.com › a-to-z-guides › bacterial-and-viral-infections

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   6 天前 · Bacterial and viral infections have many things in common. Both types of infections are caused by microbes -- bacteria and viruses, respectively -- and spread by things such as: Coughing and...