title: I'm just getting over a really bad cold. Would it help if I tossed out my old toothbrush and got a new one to avoid reinfecting myself with any cold virus that may be on the brush?
mesh_terms: D003139:Common Cold / Q000635:transmission*; D003742:Dental Devices, Home Care / Q000821:virology*; D006801:Humans; D013290:Streptococcal Infections / Q000635:transmission