Melissa Graven

Contract tracing has been around since at least the early 20th century and it remains one of health care's most critical infectious disease…

One of the leaders of McLean County’s COVID-19 response is leaving her job at the end of month.Melissa Graven is the communicable disease supervisor at…

McLean County hasn't had any new COVID-19 cases in the last two days, but county health officials said Wednesday it could still take weeks to determine if…

UPDATED 2:55 p.m. | The number of COVID-19 tests being done in McLean County is ticking up slowly, officials said Wednesday, as local health care…

McLean County public health officials are turning up the volume on their hepatitis A prevention efforts after several new local cases emerged in the past…

Health officials in McLean County are concerned about a sharp rise in syphilis cases. It reflects a trend in the sexually transmitted disease becoming…

Friday is World AIDS Day, and the McLean County Health Department is working to spread awareness.New cases of HIV occur each year in McLean County despite…