Crossword for day 3 of Antibiotics Resistance campaign

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Across
  1. 3. the study of tiny living organisms.
  2. 4. Change in genetic sequence.
  3. 5. a common antibiotic used to treat bacterial infections.
  4. 6. This field studies the responses of the body against antigens.
  5. 8. No matter how effective they are, they are ‘powerless’ against viruses.
Down
  1. 1. the virus that destroyed your social life in 2020.
  2. 2. These organisms cannot be seen by the naked eye and just because you don't see them doesn't mean they do not exist.
  3. 5. Microbes that cause diseases .
  4. 7. Common microflora of the skin but these are the resistant ones.