1. Which vaccine uses a two-dose regimen and has shown high effectiveness against severe COVID-19 illness?
2. What does the term "COVID-19" stand for?
3. Which COVID-19 vaccine is known for using chimpanzee adenovirus as a viral vector?
4. Which country became the first to reach a 100% adult vaccination rate against COVID-19?
5. Which COVID-19 vaccine was approved for emergency use in the EU, but not in the U.S. as of 2021?
6. What type of vaccine is Covaxin?
7. Which COVID-19 variant was first identified in the United Kingdom?
8. Where is Covishield manufactured in India?
9. Which organization declared COVID-19 a pandemic?
10. Which Indian company developed Covaxin?
11. which city did the COVID-19 pandemic first emerge?
12. Which COVID-19 vaccine requires storage at extremely low temperatures, around -70°C?
13. What role does the spike protein play in COVID-19 vaccines?
14. Which COVID-19 vaccine was developed in collaboration between a US and a German company?
15. Which COVID-19 vaccine is known for its use of adenovirus vector technology?
16. What was the original name of the virus causing COVID-19 before it was renamed SARS-CoV-2?
17. Which country was the first to begin vaccinating children against COVID-19 with the Pfizer-BioNTech vaccine?
18. Which country was the first to begin administering COVID-19 booster shots to its population?
19. Which organization runs the COVAX initiative to ensure equitable access to COVID-19 vaccines globally?
20. Which COVID-19 vaccine was developed using mRNA technology?
21. What type of vaccine is the Moderna COVID-19 vaccine?
22. Which country was the first to approve a COVID-19 vaccine for emergency use?
23. What is the primary mode of transmission for the COVID-19 virus?
24. Which COVID-19 vaccine is based on traditional protein subunit technology?
