Healthy people aren't going to die from this virus, so you avoid social contact to slow the outbreak, not to keep yourself safe.
If you care enough to read a pretty long article,
this one does a very good job of explaining the difference in outbreaks in countries that took this seriously (China) and ones that did not (Italy). Right now, the US is forecast to look a lot more like Italy than China, which means doctors deciding who gets to live on a ventilator and who dies because we don't have enough for everyone.
For the good of other people I'll be avoiding as much social contact as I can for the next two weeks at least, maybe longer. I'm still doing solo rides but no group rides until we have a handle on this.