What role children play in the coronavirus pandemic is the hot-button question of the summer as kids relish their free time while schools labor over how to resume classes.

For our comprehensive coverage and latest updates on COVID-19 click here.

The Trump administration says the science "is very clear," but many doctors who specialize in pediatrics and infectious diseases say much of the evidence is inconclusive.

"There are still a lot of unanswered questions. That is the biggest challenge," said Dr. Sonja Rasmussen, a pediatrics professor at the University of Florida and former scientist at the U.S. Centers of Disease Control and Prevention.