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A comment on Fighting climate change may be cheaper and more beneficial than we think. Parent comment

Re:Fighting climate change may be cheaper and more beneficia... by jogjayr on Wednesday July 10, 2019 @12:11PM (#20403342)
Your friend couldn't take a B12 supplement?
[ Parent | on HN ]
Re:Fighting climate change may be cheaper and more beneficia... by mcv on Thursday July 11, 2019 @07:03AM (#20410623)
Apparently not. I don't know his medical details, though.

Although I do wonder, if we're wrong about B12 only coming from animals, is it possible that we, or possible even Dutch physicians, are under-informed about our options?

[ Parent | on HN ]