This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated.

Dr. Lori Post, Director of the Institute for Public Health and Medicine at Northwestern University, joins Jon Hansen, in for Steve Bertrand on Chicago’s Afternoon News to discuss the strain on hospitals, how many Illinoisans are COVID positive and how fully vaccinated people can stay safe from omicron.