Across
- 1. How many different types of flu are there?
- 2. virus that has 5 different types
- 3. How many people died because of Covid-
- 5. 200.000.000 people died because of this virus
- 6. General name of the pandemic?
- 7. first place that Covid-19 seen
- 8. How many days did the passengers and
- 9. stay in the open sea in the first quarantine?
Down
- 1. The virus that affects healthy, young people more
- 4. when did Influenza start?