I doubt there will be any racing this spring and the Giro is unlikely to go ahead either. It's not impossible the Tour will be cancelled. Should be a very competitive Vuelta and World Champs this year.
Presuming the virus acknowledges national borders and turns back from Spain. I doubt any self-respecting virus would dare to attempt an invasion of Switzerland.
I doubt there will be any racing this spring and the Giro is unlikely to go ahead either. It's not impossible the Tour will be cancelled. Should be a very competitive Vuelta and World Champs this year.