A lot of the work behind an antibody test for COVID-19 is being done right in Rochester at Ortho Clinical Diagnostics.
The company says it could be key in learning who has the coronavirus and who has developed immunities to it.
The FDA granted emergency authorization to manufacture the tests which were developed at Ortho Clinical's Center of Excellence for R&D.
Ortho Clinical has a manufacturing facility at Canal Ponds Business Park in Greece.
The company has already distributed some test kits and plans to make millions more in the coming weeks.