Putnam County Executive MaryEllen Odell says healthcare providers in the region are overwhelmed with the current demand for testing, with residents waiting days to access tests and, in some cases, are traveling far distances to receive basic healthcare.  A new testing plan, which kicked off this week, is the result of a public-private collaboration with Ambulnz.  Odell says since New York state is not offering a testing site anywhere in the region, the County was proactive and found a way to establish their own site.  Rapid tests are being offered a walk-in basis at the Paladin Center in Carmel seven days a week from 10am to 6pm.