Why use human cells for trials rather than human beings?

Human cells are used in trials to avoid putting humans at risk, says HealthMaker Francis Collins, MD, PhD, director of the National Institutes of Health. In this video, Dr. Collins describes how human cell research is transforming toxicology.

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Up Next

  • What is the importance of the microbiome and will it lead to cures?

  • What is precision medicine?

  • Where are we in the battle of cancer & heart disease?

  • Do I need to know if I'm at risk for an incurable disease?

  • Is the patient-doctor relationship broken?

  • What type of technology is being used to study the brain?

  • Why are so many medical tests performed?

  • Do we need more cutting-edge science in order to save lives?

  • What is translational medicine?

  • Will genomics lead to designer medication?

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