title: Avoiding upper respiratory tract infections by not touching the face.
authors.forename: Ruth Ann
authors.initials: RA
authors.lastname: Bertsch
mesh_terms: D005145:Face; D015438:Health Behavior; D006801:Humans; D009061:Mouth Mucosa / Q000821:virology; D020545:Respiratory Mucosa / Q000821:virology; D012141:Respiratory Tract Infections / Q000517:prevention & control* / Q000821:virology