claim: 花こう岩などの石 専門家「コロナウイルスに効果なし」
summary: claims in japan that granite has ability to break down coronavirus
subject_description: false claims that granite cures covid-19
Motive_Description: attempts to profit off individuals by claiming granite prevents and cures covid
author_description: general public
keywords: coronavirus, granite, japan, 日本、新型ウィルス、コロナウィルス、肺炎、花こう石、hanakouishi, haien