Crossword

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Across
  1. 5. Dr. _______ discovered penicillin. (page 272).
  2. 7. A disease that weakens one's immune system. (page 277)
  3. 9. Tuberculosis was known as _______ in the 19th century. (page 283)
  4. 13. A bubonic plague outbreak in the mid 1300s. (page 273).
  5. 14. ______ can be treated with antibiotics. (page 271)
Down
  1. 1. _____ provides purification packets that make any water -- even the dirtiest -- safe to drink. (page 279)
  2. 2. In 1986, there were approximately 3.5 million people suffering from ____ disease every year. (page 290)
  3. 3. Out of ___ people on earth lacks access to clean water. (page 276)
  4. 4. According to the World Health Organization, more than 2 billion carry the _____ bacteria. (page 280)
  5. 6. In 2013, a child died of malaria every ____. (page 284)
  6. 8. In 1800’s New York there were terrible _____ outbreaks. (page 275)
  7. 10. dish A _____ is a shallow dish were bacteria can be grown in a laboratory. (page 272).
  8. 11. In 2013 there were close to 200 million cases of ______. (page 283)
  9. 12. The term malaria comes from the Italian words for _____. (page 283)