The map of flu activity across the United States continues to darken, both figuratively and literally, as case numbers spike ...
CNN wellness expert Dr. Leana Wen suggests what to do to reduce your risk of catching respiratory viruses this winter and how ...
Respiratory viruses are continuing to spread across the United States and such activity "is expected to continue for several ...
A new report published Monday found that heart disease continues to be the leading cause of death in the United States.