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Oct 1, 2018
9:20:39pm
Virginia Ute Ute Troll
Vaccine efficacy is the percentage reduction of disease in a vaccinated group of people compared to an unvaccinated
group.
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Virginia Ute
Previous username
VirginiaUte
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Virginia Ute
Joined
Jan 16, 2009
Last login
Jun 11, 2024
Total posts
51,682 (26,131 FO)
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CougarAndMerlin
10/1/18 7:47pm
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