1. Trump closes Canadian border to nonessential travel; coronavirus in all 50 states — 9 key update Full story

2. The Joint Commission suspends regular surveys Full story

3. California turns to vacant hospitals, hotels to prep for surge of COVID-19 patients Full story

4. Leading health systems are unpacking the AI 'black box' problem. Click here to learn how.

5. West Virginia hospital to close this week Full story

6. Hospital employee coronavirus estimates are 'tip of the iceberg,' physician says Full story

7. Need to boost your patient acquisition efforts? Click here to learn four steps used by a proven industry leader.

8. US nurses in dire need of personal protective equipment, union says Full story

9. 'Test, test, test': WHO chief decries lack of coronavirus testing Full story

10. 9 Connecticut hospitals with the best nurse-patient communication scores Full story

11. Build a better network and find your health system's next $100M in savings. Click here to attend the live discussion.

12. Most coronavirus infections undocumented at outbreak's start, study suggests Full story

13. 15 coronavirus resource sites created by hospitals Full story