41.
The 'X-Virus' presented a significant challenge to:
42.
The coordinated global response to the 'X-Virus' involved:
43.
What is the WHO's focus after declaring the end of the emergency phase?
44.
Who is the Director-General of the WHO?
45.
When was the 'X-Virus' first identified?
46.
What medical countermeasures were instrumental in controlling the 'X-Virus'?
47.
What factors contributed to the WHO's decision to end the emergency status?
48.
How long had the 'X-Virus' been a global health emergency?
49.
On what date was the global health emergency for the 'X-Virus' declared over?
50.
Which organization declared an end to the global health emergency for the 'X-Virus'?