Microbes crossword

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Across
  1. 3. stimulates antibody production and
  2. 4. colds, flu and COVID19 are caused by this type of pathogen
  3. 5. immunity // currently being administered for COVID19
  4. 6. a disease causing microbe
  5. 9. largest organ in the body // first line of defence against pathogens
  6. 10. the cells in the immune system that fight pathogens (3 words)
Down
  1. 1. we use these to help us to see microbes
  2. 2. on the surface of microbes and helps our bodies to recognise them as foreign
  3. 7. produced by white blood cells to kill pathogens
  4. 8. tiny hair-like structures that sweep away mucus