Maryland expands contact tracing

The expansion of the contract tracer network, from 250 investigators to more than 1,400, could allow officials to track up to 1,000 confirmed cases per day — and up to 10,000 potentially exposed contacts, the governor’s office announced Thursday.

Calls from contact tracers will appear on caller ID screens as “MD COVID.” Investigators will ask notified individuals specific questions about whom they may have exposed and where they have traveled. They will not ask for photos, payment or personal information such as bank account numbers, passwords or Social Security numbers, according to the release.

In compliance with federal and state privacy laws, investigators will not name any infected individuals as they notify those they may have exposed, according to the release from Hogan’s office.

Officials will log and sort the information from people who test positive in a data management platform called COVID Link, which all Maryland counties should have access to by next week. This will allow state and local officials to coordinate responses and manage potentially hundreds of thousands of data points.

In a statement, Fran Phillips, deputy secretary for public health at the Maryland Department of Health, encouraged Marylanders not to let calls from “MD COVID” go unanswered.

“Participating with the state’s contact tracing program helps keep you, your family, your neighbors, co-workers, and community safe from this disease,” she said. “Working with our COVID-19 case investigators truly can help save lives.”

Infected individuals can expect to hear from a case investigator within 24 hours of receiving a positive test result. Officials will guide potentially exposed individuals in how to isolate at home and how to monitor symptoms.

Prince George’s and Montgomery counties remain the state jurisdictions with the most cases of the virus, with nine of the top 10 ZIP codes with the most cases between them. The 21224 ZIP code that includes Baltimore’s Canton and Highlandtown neighborhoods ranks seventh.

Despite accounting for only 27% of Maryland’s confirmed cases, those at least 60 years old are 88% of the state’s victims. Almost 30% of those at least 80 years old with a confirmed infection have died.

African Americans, 30% of Maryland’s overall population, represent 37% of the state’s infected and 43% of the state’s dead. Nearly 30% of Maryland’s infected are Hispanic, a group that accounts for only 10% of the state’s overall population.