It’s true Airborne was invented by a school teacher, but even if it wasn’t you’d still give it an A with a smiley face. We know that because so many of you recommend it to family and friends. And that makes us smile. So, today, drop your favorite fizzy flavor into a glass of water and toast our powerful blend of Zinc, Echinacea, and a blast of Vitamin C. What’s that Mr. Immune System? Oh — you’re welcome!