Which sentences from the section serious spread explains Why so many events are being canceled

The serious spread is the corona virus

Explanation: Events are being canceled due to the spreading of it. The Virus is not a new pandemic it has been in the world. How i know? I have been doing a little of research about it and coming to find out many people pasted from this virus...so my point is that their trying to make less people get it because sometime the symptoms doesn't come right away so some people doesn't know if they have it. There is not a cure just yet but im sure their will be one soon. All Viruses are man made the labs in Wuhan china  takes other viruses out and tries to make cures for other diseases...such as Cancer, HIV, and STD. :)