A top health official admits there are a lot of unknowns in the fight against the coronavirus. Dr. Michael Osterholm of the University of Minnesota:

“We’re not sure what’s happening…ahhh, we have 22 states where we have cases increasing, eight where it’s level and 21 states where it’s decreasing.”

Osterholm says we don’t know why the virus is impacting some states more than others right now. The director of the school’s Center for Infectious Disease Research and Policy warned of many more cases of the virus to come. He says about 60-to-70 percent of the population could possibly come down with the virus.