Student emailed me today that she is has symptoms of COVID-19 (no testing available), apologizing profusely for late assignment. Since this will start happening to many instructors, here's a script for an appropriate reply:

I am so sorry you are sick. Please do not worry about missing the due date. IT IS FINE. I am not worried and there will not be a late penalty. We can chat about the course when you are healthy again.

More importantly:
1. Do you live with an adult who can care for you (and any children)?
2. Do you have enough food & essential supplies?
3. Since your caregiver (if you have one), will be quarantined for at least 14 days, do you have a way to get more food?

That's it. That's the reply you send to your student. Be human first.