來自韓國的重要提示，是很好的安全措施..用你非慣用的手（如果你習慣用右手，就換左手）去開門把手、觸摸運輸工具、開關公廁門等，因為這樣很難用那隻手觸摸你的臉。在韓國，他們廣泛地實踐了這一習慣，戰勝了大流行。
https://www.khaleejtimes.com/coronavirus-outbreak/coronavirus-in-uae-dubai-police-issues-advisory-for-residents-Cannot get data from URL
Is it recommended to use the non-dominant hand to avoid contagion by coronavirus? - archydehttps://www.archyde.com/is-it-recommended-to-use-the-non-dominant-hand-to-avoid-contagion-by-coronavirus/In the last hours, dozens of messages on Twitter share a “valuable recommendation” to avoid possible coronavirus infections: “use your non-dominant hand for doorknobs, transportation, bathrooms, etc.