flu

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Across
  1. 2. The vaccine can ______ you from the virus.
  2. 4. Many people get ______ in winter.
  3. 6. A ____ can make you feel very weak.
  4. 8. The doctor gave me some _________ for my cough.
  5. 10. This medicine helps keep you _____from the flu.
  6. 11. This _____ of flu is very dangerous.
Down
  1. 1. The flu ______ quickly in schools.
  2. 3. She stayed home because she had the _____.
  3. 5. Doctors work hard to find a ______.
  4. 7. Scientists try to ______ new viruses.
  5. 9. The virus can ______ a high fever.