Fix grammaticality of the sentence: From economic crisis in 1997 to uncontrolled viral spread such as H1N1 pandemic in 2008, the world survived all these obstacles.
The pandemic of the 1918 influenza pandemic was a global catastrophe. The pandemic was caused by the H1N1 virus, which was a new virus that was discovered in 1918. The pandemic was caused by the H1N1 virus, which was a new virus that was discovered in 1918. The pandemic was caused by the H1N1 virus, which was a new virus that was discovered in 1918. The pandemic was
The pandemic was a disaster for the world, but it was also a blessing for the people of, who were able to survive the pandemic.
The pandemic was a disaster for the world, but it was also a blessing for the people of, who were able to survive the pandemic.
The pandemic was a disaster for the world, but it was also a blessing for the people of, who were able to survive the pandemic.
The pandemic was a disaster for the world, but