The novel coronavirus, which has been declared a “public health emergency of international concern” by the WHO, continues to spread. Besides China, coronavirus cases have been confirmed in more than 30 countries. The virus has now also arrived in Switzerland and as a result, employers need to be aware of the employment legal issues involved. In particular, employers need to know what to do if employees refuse to attend work through fear of contracting the coronavirus at the workplace or if employees already have the virus. A number of different scenarios are possible, which we will briefly highlight in this blog post.