Why didn’t Theranos work? (and could it have ever worked?)

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I’ve heard of PCR before (polymerase chain reaction) where more copies of a DNA sample can be rapidly made. If the problem was that the quantity of blood that Theranos uses is too small, why wasn’t PCR used/ (if it was) why didn’t it work?

Also if I’m completely misunderstanding PCR, if someone could for that too, I’d appreciate it, thank you!

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31 Answers

Anonymous 0 Comments

I don’t want to say anything is “impossible” but if they were able to deliver what they promised it would have been worth like 4 different Nobel prizes for apparently making half of our processes for DNA analysis and stuff obsolete.

It would be like Steve Jobs introducing the iphone and casually throwing in there that it never needed to be recharged.

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I’ve heard of PCR before (polymerase chain reaction) where more copies of a DNA sample can be rapidly made. If the problem was that the quantity of blood that Theranos uses is too small, why wasn’t PCR used/ (if it was) why didn’t it work?

Also if I’m completely misunderstanding PCR, if someone could for that too, I’d appreciate it, thank you!

In: 148

31 Answers

Anonymous 0 Comments

I don’t want to say anything is “impossible” but if they were able to deliver what they promised it would have been worth like 4 different Nobel prizes for apparently making half of our processes for DNA analysis and stuff obsolete.

It would be like Steve Jobs introducing the iphone and casually throwing in there that it never needed to be recharged.

You are viewing 1 out of 31 answers, click here to view all answers.