title: The internet for the older set.  Can online activity be good for your health?
mesh_terms: D000368:Aged; D003142:Communication; D015438:Health Behavior; D006266:Health Education / Q000379:methods*; D006801:Humans; D020407:Internet; D007398:Interpersonal Relations; D008389:Marketing of Health Services / Q000379:methods; D008875:Middle Aged; D060756:Social Networking