viral vaccine
Influenza virus vaccine
There is no single 'influenza virus' in NCBI_Taxon. We usually use:
('unidentified influenza virus' or 'Influenzavirus A' or 'Influenzavirus B' or 'Influenzavirus C')
However, even this may not be comprehensive.
MeSH: D007252; UMLS_CUI: C0021403; SNOMEDCT: 46233009
vaccine
A viral vaccine that protects against infection with influenza virus.
YH
Influenza vaccine