Ultimate Guide to Combating Coronavirus Ultimate Guide to Combating Coronavirus

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Weekly Health Quiz: Sleep, Exercise and Recycling

1 Commonly used chemotherapy drugs are made from powerful alkaloid compounds found in which plant?

  • Daffodil
  • Goldenseal
  • Tobacco
  • Periwinkle

    Vinca alkaloids found in rosy periwinkle are the second most-used class of cancer drugs, and have been in use since the 1960s. Learn more.


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