價格：免費
檔案大小：86.2 MB
版本需求：需要 iOS 11.1 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
This app includes video tutorials and animations. Users can learn the knowledge of 5-steps for hand washing and the importance of proper hand washing . This app also provides a game about 5-steps for hand washing for users to play. We hope that by using this app, users can learn the importance of 5-steps for hand washing.
支援平台：iPhone