CROSSWORD

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Across
  1. 2. substance administered to stimulate production of antibodies, antidote (7)
  2. 5. geographically widespread span of a disease (8)
  3. 6. a covering to stop spread of viral load by way of obstruction (4,4)
  4. 9. protective equipment to safeguard oneself, acronym (3)
  5. 11. protocol of maintaining fixed distance to stop spread of virus (6,10)
  6. 12. alcoholic substance to reduce pathogens on surfaces(9)
  7. 14. UN agency responsible for international public health, acronym (3)
  8. 18. sudden eruption or increase (of disease) (8)
  9. 19. a substance that induces an immune response (7)
  10. 21. variety of a microbe ; changes through mutation (6)
Down
  1. 1. broad-spectrum antiviral to treat severe covid symptoms (10)
  2. 3. social networking app which haf tremendous growth in learn/work from home times (4)
  3. 4. curfew / restricted access to public space for safety reason (8)
  4. 7. trans. self-reliant, national motto for innovation, integrity and inclusion even through the pandemic times (11)
  5. 8. expulsion of air through mouth/throat along with loud noise, symptom of illness (5)
  6. 10. a clear component of blood, contains antibodies (6)
  7. 13. state of solitude or separation (9)
  8. 15. practice of precautionary seclusion (10)
  9. 16. infectious disease caused by the SARS-CoV-2 virus (5)
  10. 17. symptom of illness, high body temperature (5)
  11. 20. a subprovincial city in china where SARS-CoV-2 was first identified (5)