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@MrSierra8 Viruses do exist, and are provably infectious. That is, it is possible to confirm viral entry of cells by fluorescent labeling. https://t.co/lnK2bRbWBg
@MrSierra8 Viruses do exist, and are provably infectious. That is, it is possible to confirm viral entry of cells by fluorescent labeling. https://t.co/lnK2bRbWBg