U.S. market has its worst week since mid-June.
Security advisers recommend users update iPhones, other Apple devices.
Loosened guidelines come as students return to school around the country.
Senate passes Democrats’ omnibus spending, prescription drug, and climate bill along party lines.
Federal Reserve expected to raise key short-term interest rates again.
India projected to overtake China as most populous country.
Total count of confirmed cases remains around 700.
There are still nearly two jobs for every unemployed person.
About 1,200 Delta Air Lines pilots ready to strike.
Bill signed Saturday makes it more difficult for younger people and domestic violence offenders to obtain firearms.