As the winter season continues, there's an increased chance of infections from COVID-19, influenza and respiratory syncytial virus. But, the U.S. Centers for Disease Control and Prevention predicted hospitalizations will be similar to or lower than last fall and winter.

CHICAGO - Health officials warned that rates of respiratory illness are on the rise in Illinois in recent weeks as the holidays approach. The Illinois Department of Public Health said the state’s overall level of illness rose from "low" to "moderate,

The Milwaukee Health Department tracks COVID-19, flu and RSV levels through public wastewater testing. Officials provided a behind-the-scenes look.