Quizzes & Puzzles2 mins ago
2M Rule
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A cough and/or sneeze travels further than the 2metres, if a person, doesn't use a hanky either, because they are not quick enough to use it, or just plain bad mannered, so the 2 metres is probably a waste of time in that situation.
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For more on marking an answer as the "Best Answer", please visit our FAQ.I doubt one way pavements would solve everything, pp, especially as near me (rural) many roads only have one pavement anyway (some have none). If someone is coming towards us we can normally see each other and find a suitable gap in the hedge to step into or walk out into the road. What I find more of a problem is when we're walking along at our brisk pace and a family of 4 with maybe a couple of dogs are shuffling along and expect me to walk in the middle of the road to get past them.
The WHO figure is 1m- we chose 2m as it is often used abroad and probably spares us from more than 80% of all particles-and the necessary 8m to avoid 99% would be almost impossible to achieve
The WHO figure is 1m- we chose 2m as it is often used abroad and probably spares us from more than 80% of all particles-and the necessary 8m to avoid 99% would be almost impossible to achieve
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