Covid cases are rising, just as new vaccines are almost ready

02:56 - Source: CNN
Covid cases are rising, just as new vaccines are almost ready
The U.S. Centers for Disease Control and Prevention says there is a summer uptick underway in Covid cases. Meanwhile, new vaccines are almost ready that should provide protection against the latest variants. Laila Harrak speaks with Dr. Chris Pernell from the American College of Preventive Medicine.