title: Health tips.  West Nile virus.
mesh_terms: D000818:Animals; D009033:Culicidae / Q000821:virology*; D006801:Humans; D007302:Insect Repellents; D007303:Insect Vectors / Q000821:virology*; D011481:Protective Clothing; D014901:West Nile Fever / Q000517:prevention & control* / Q000635:transmission; D014902:West Nile virus
chemical_list: D007302:Insect Repellents