SAN BERNARDINO, Calif. -- Stretchers upon stretchers jam the ER hallways at Providence St. Mary Medical Center in Apple Valley, California. Outside, you can see a traffic jam of ambulances that ...

STATEN ISLAND, N.Y. — New York City emergency officials activated a Code Blue alert effective 4 p.m. Wednesday through 8 a.m. Thursday in response to dangerously cold temperatures. The New York City ...