There is no sign that the outbreak is abating. When will the situation return to normal?

The genome sequence of 2019-nCoV was made public in early January and it has
led to diagnostic tests for the virus. But we don’t have no vaccine for the coronavirus.

Virologists worldwide are sharing live samples and are in the process of developing
a vaccine. But according to health 24, it takes three months to develop a vaccine that is approved for clinical use.

So the situation will not change for the better soon.

references
https://www.nature.com/articles/d41586-020-00262-7
https://www.health24.com/Medical/infectious-diseases/News/why-is-there-still-no-vaccine-for-the-coronavirus-20200130