Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2022 May 31;2(1):e37632. doi: 10.2196/37632

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

©Tiana J McMann, Alec Calac, Matthew Nali, Raphael Cuomo, James Maroulis, Tim K Mackey. Originally published in JMIR Infodemiology (https://infodemiology.jmir.org), 31.05.2022.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in JMIR Infodemiology, is properly cited. The complete bibliographic information, a link to the original publication on https://infodemiology.jmir.org/, as well as this copyright and license information must be included.

PMC Copyright notice

Accounts selling K2/Spice on TikTok. (A) An account showing a piece of paper advertising paper K2 and liquid K2. The paper also a date on it. (B) An account selling greeting cards with K2 on it. The video shows different greeting cards for different occasions. The K2 is inconspicuous.