WTSA Public Health Survey · 2026

A descriptive study

The Human Taste & Smell Spectrum

What hundreds of American adults told us about memory, emotion, and everyday life — and why the senses we rarely measure may belong in the public-health conversation.

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World Taste & Smell Association is a 501(c)(3) nonprofit organization based in New York. All contributions are tax-deductible to the fullest extent allowed by law. Our Federal Tax ID number is 88-190-2767. No goods or services were provided in exchange for your generous donation. For your records, please retain this receipt as proof of your contribution. Consult with your tax advisor to determine the deductibility of your donation. Thanks for your support!