It can spread person to person, even if someone is showing no symptoms. The next in line can continue to pass it on. The incubation period is so long that people may not know where or when they picked it up.Details that emerged last week about the new...

NEW YORK (AP) — Life expectancy in the United States is up for the first time in four years.The increase is small — just a month — but marks at least a temporary halt to a downward trend. The rise is due to lower death rates for cancer and drug...

BEIJING (AP) — The Latest on the outbreak of a new virus from China:10 a.m.The rival Koreas have agreed to suspend operations at their liaison office in North Korea until the new virus outbreak comes under control.South Korea’s Unification Ministry...