Discovery of Drugs

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Across
  1. 2. A fruit studied for its antibiotic properties in Costa Rica.
  2. 4. This tree's bark was traditionally used to make aspirin
  3. 5. These organisms are often used in laboratories to search for new drugs.
  4. 6. The first antibiotic discovered by Alexander Fleming.
  5. 10. Drugs that kill bacteria without harming human cells are called this.
Down
  1. 1. Scientists look here for new antibiotics against resistant bacteria.
  2. 3. The year Alexander Fleming discovered penicillin.
  3. 7. The mould discovered by Alexander Fleming.
  4. 8. A heart-strengthening drug extracted from foxglove.
  5. 9. This traditional medicine used in Egypt involved mouldy bread.