title: Researchers suggests that a universal flu vaccine may be possible.
mesh_terms: D000818:Animals; D035843:Biomedical Research; D001717:Birds; D006801:Humans; D007252:Influenza Vaccines / Q000592:standards*; D005585:Influenza in Birds / Q000517:prevention & control* / Q000635:transmission; D007251:Influenza, Human / Q000517:prevention & control* / Q000635:transmission
chemical_list: D007252:Influenza Vaccines