KEY POINTS
  • New York City will need to run hundreds of thousands of coronavirus tests a day before officials can ease social distancing guidelines, Mayor Bill de Blasio said. 
  • There is still widespread transmission throughout the city, meaning that health officials aren't able to trace the origin of most Covid-19 cases, he said. 
  • The city is building teams of medical personnel to conduct contact tracing, which is labor-intensive. They are also identifying public sites where people can get tested. 

New York City will need to run hundreds of thousands of coronavirus tests a day before officials can ease social distancing guidelines, Mayor Bill de Blasio said Wednesday. 

There is still widespread transmission throughout the city, meaning that health officials aren't able to trace the origin of most Covid-19 cases and residents need to maintain social distancing to contain the outbreak, de Blasio said. To get to the next phase, low-level transmission, the city needs greater testing so that it can isolate individual cases faster and trace and isolate the patient's contacts, the mayor said.