Yes, it is.
'Flu' is just the abbreviation of 'Influenza'.In - 'Flu' - enza
They are the same thing. Influenza is the full name of the viral infection and flu is a shortening of the word influenza.
Flu stands for influenza. As you can tell, it's just a shortened version of the word.
Influenza is commonly known as the flu.
Influenza
Influenza.
influenza
You don't capitalize swine flu. You can write H1N1, but since 'influenza' is not a proper noun, and neither is the word "swine", it is not written that way.
The French word for flu, or influenza is Grippe.
No, you don't. The words "swine" and "influenza" are not proper nouns.
There is none since "flu" is already an abbreviation for "influenza".
Yes. The word "flu" is a shorter version, or an abbreviation, of the longer word "influenza."