News
Contact Tracing Data Sheds Light on COVID-19 Spread in New York City
Contact Tracing Data Sheds Light on COVID-19 Spread in New York City

A study led by researchers at Columbia University Mailman School of Public Health uses contact tracing data to produce a detailed map to date of SARS-CoV-2 spread in New York City. They found that the city’s contact tracing program was efficient and produced data that can inform neighborhood-level interventions like vaccination and reactive restrictions on business capacity.