What's good in small concentrations, but lethal in higher? What's a glaring red flag you're encroaching on a lethal concentration?
What's good in small concentrations, but lethal in higher? What's a glaring red flag you're encroaching on a lethal concentration?
Like Fluoride or Oxygen.
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Botulism can kill you, botox can kill your wrinkles.
And your migraines!
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