The frequency of outbreaks is a reflection of the lack of a surveillance system.

Now the virus is becoming crazy. The virus is becoming unpredictable.

370,000 in one outbreak to be destroyed is really, really big. This is not a good signal.

We are in no position to make an investigation.

They said there is no outbreak and all the media reports about North Korea's cases were not true, just a rumor.

I have to admit that I am a careless person. That's why I'm afraid of being hurt.