Table 1.

Various licensed seasonal influenza vaccines available in the US (representing the northern hemisphere) and Australia (representing the southern hemisphere).

No	Tradename	Manufacturer	Age Group	Country	References
Inactivated Influenza Vaccine, Split Virion, Egg-Based
1	Afluria Quadrivalent	Seqirus Pty. Ltd.	Six months and over	US	[72]
2	Fluarix Quadrivalent	GlaxoSmithKline Biologicals	Six months and over	US	[73]
3	FluLaval Quadrivalent	ID Biomedical Corporation of Quebec	Six months and over	US	[74]
4	Fluzone Highdose Quadrivalent	Sanofi Pasteur, Inc.	65 years and over	US	[75]
5	Fluzone Quadrivalent	Sanofi Pasteur, Inc.	Six months and over	US	[76]
6	FluQuadri	Sanofi-Aventis Australia	Six months and over	Australia	[77]
7	Vaxigrip Tetra	Sanofi-Aventis Australia	Six months and over	Australia	[78]
8	Fluarix Tetra	GlaxoSmithKline Biologicals	Six months and over	Australia	[74]
9	Afluria Quadrivalent	Seqirus Pty. Ltd.	Five years and over	Australia	[79]
10	Influvac Tetra	Mylan Health	Three years and over	Australia	[79]
Inactivated Influenza Vaccine, Surface Antigen, Adjuvanted, Egg-Based
11	Fluad	Seqirus, Inc.	65 years and over	US	[80]
12	Fluad Quadrivalent	Seqirus, Inc.	65 years and over	US	[81]
13	Fluad Quad	Seqirus, Inc.	65 years and over	Australia	[80]
Recombinant Vaccine
14	Flublok Quadrivalent	Sanofi Pasteur, Inc.	18 years and over	US	[82]
Inactivated Subunit Influenza Vaccine, Cell Culture-Based
15	Flucelvax Quadrivalent	Seqirus, Inc.	Four years and over	US	[83]
Live Attenuated Influenza Vaccine
16	FluMist Quadrivalent	MedImmune, LLC	Two years through 49 years	US	[84]