Latest on the spread of Zika virus in the U.S.
It has been nearly a week since the first cases of locally transmitted Zika virus were detected in Florida and officials are releasing more information on prevention, travel warnings and funding. CBS News chief medical correspondent Dr. Jon LaPook, and physician and researcher at NYU School of Medicine Dr. Devi Nampiaparampil, CBS News travel editor Peter Greenberg and CBS News radio congressional correspondent Steven Portnoy join CBSN to discuss.