January 24, 2015; 10:02 PM ET
As colder air moves into the New York City area into the first part of the week ahead, snow will fall on a large part of the mid-Atlantic bringing the risk of travel delays Monday into Tuesday. more >
Snowfall from before dawn tomorrow into late Monday night will total 1-3 inches; there is the potential for a major winter storm
This year's flu season is severe. So far, at least 26 children in the United States have died of influenza, and thousands of elderly people have been hospitalized, according to the Centers for Disease Control and Prevention (CDC).
Chilly temperatures and treacherous snow and ice can terrorize the elderly during the winter months.
Increasingly severe heat waves and more frequent and intense flooding due to climate change will spur the spread of cholera in vulnerable regions of the world, new research suggests.
In a new recommendation this flu season, the Centers for Disease Control and Prevention says that the nasal spray form of the flu vaccine is the preferred way to vaccinate kids ages 2 to 8.