Science Universe

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Across
  1. 4. No longer respond to medicines making infections harder
  2. 5. Antibiotic polypeptide
  3. 6. Product that stimulates a person's immune system
  4. 7. New variant of Covid-19
  5. 8. Current pandemic
Down
  1. 1. Mental disorder
  2. 2. Psychological, emotional, and social well-being
  3. 3. Medicines used to prevent bacterial infection