The following is from the Merck Animal Health:

Trust Flu Avert ^® I.N. for superior protection against relevant flu strains threatening the U.S. horse population.¹

• Just ONE dose required
  • An ideal first flu vaccine for young horses
  • Provides protection at the site of infection and long-lasting immunity
• Proven safe and effective
  • Intranasal application leaves no risk for injection site reactions to interfere with training or competing
• Rapid onset of protection
  • Onset of flu protection within five to seven days following one dose – no matter when your horse was last vaccinated for flu.²

Now that’s exceptional.

Visit us online to learn more about Merck Animal Health and the equine products and programs that help you keep horses healthy.

¹ UC Davis (Nicola Pusterla) & Merck Animal Health. Infectious Upper Respiratory Surveillance Program. Ongoing Research 2008-present.
² Townsend HGG. Onset of protection against live-virus equine influenza challenge following vaccination naive horses with a modified-live vaccine. Unpublished data.

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