The first cases of coronavirus were reported in New York on March 1. While the downstate area has seen the brunt of cases from the virus, the upstate region has seen its own share of cases, mostly centered in the counties home to upstate's large cities of Albany, Buffalo, Rochester and Syracuse.

Here are the counties where the virus has been reported.

Editor's note: Data will be updated at least every 24 hours, or as soon as it becomes available. Where counties are providing data, those figures are reported. In the absence of county-provided information, state health data is used.