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Of these, which has been the most beneficial to improved health and overall well-being of humanity?


And why? 1. Penicillin 2. Air conditioning 3. Sanitation laws and plumbing 4. Pasteurization 5. Adequate dental hygiene 6. The discovery of alcohol distillation 7. Soap and water

 

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The Examiner-1 profile image81

Best Answer The Examiner-1 says

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3 years ago
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    Beth Perry (bethperry) 3 years ago

    Very true, Kevin!

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Christin Sander (ChristinS) says

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3 years ago
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    Beth Perry (bethperry) 3 years ago

    I certainly agree about periodontal disease. I tend to feel that many of our most common maladies begin with poor dental hygiene. Thanks ChristinS.

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pippap says

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3 years ago
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    Beth Perry (bethperry) 3 years ago

    Intelligent argument! Thanks pippap!

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Tom Ware (Tusitala Tom) says

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3 years ago
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    Beth Perry (bethperry) 3 years ago

    Nicely articulated points!

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vily_far says

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3 years ago
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    Beth Perry (bethperry) 3 years ago

    Thanks vily_far!

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SassySue1963 says

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3 years ago
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    Beth Perry (bethperry) 3 years ago

    Great points, SassySue1963. I also think air conditioning (along with refrigeration) has a great effect on the longevity and quality potency of penicillin.