About: strain of the flu

Head noun: strain
Postmodifier: of the flu

Same concepts

Broader concepts

label	provenance	confidence
spanish flu	isap:403283842	0.253974
pandemic	isap:101404843	0.158133

Narrower concepts

label	provenance	confidence
swine flu	isap:212761830	0.778371
h1n1 virus	isap:160442552	0.694270
bird flu	isap:212761861	0.659703
h1n1	isap:302865831	0.494725