Published: September 27, 2019Received: May 08, 2019Available on J-STAGE: October 25, 2019Accepted: August 28, 2019
Advance online publication: -
Revised: -
We analyzed questions related to passive smoking in social media. As a result, the questions about “the influenceof passive smoking on the beauty and health” were the most, suggesting the need to provide information on passive smoking.