Alternative Imgur version

Today used as blood thinner, Warfarin’s first commercial use was rat poison.

  • pulsewidth@lemmy.world
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    3 days ago

    I don’t agree that ‘rat poison is necessary’. That would mean by extension that it’s necessary to kill all the owls and birds that feed on poisoned rats - a real and current problem due to overuse of rat poison.

    There are other effective means of rat control - poisoning is just the cheapest and easiest.