YouTube description: This video demonstrate how differently the air spreads when coughing. This visualizes the high importance of the World Health Organization's behavioral recommendations for protection... continue reading
posted by Aard Vark
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YouTube description: This video demonstrate how differently the air spreads when coughing. This visualizes the high importance of the World Health Organization's behavioral recommendations for protection... continue reading
posted by Aard Varkfor Workers, Employers, and Pretty Much Everybody YouTube: Maybe the person working near you, the one who dragged himself to work and is now coughing and sneezing, couldn’t afford to stay home. Each... continue reading
posted by PlayhousePals"It has the most hilarious name out any planet in our solar system, but there's more to Uranus 'dan dis'. It had plenty of rings surrounding it and is the 7th planet from the Sun. Learn all you need to... continue reading
posted by antI've doubled what I thought I'd live ... must be doing something [cough] right!
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