Evidence suggests that the global swine flu pandemic of 2009 began in central Mexico, according to research supported by the National Institute of Allergy and Infectious Diseases of the National ...

A top CDC official says concern over the outbreaks has grown since Thursday. April 24, 2009— -- A top federal health official said the government's concern over the swine flu outbreaks in the ...

So sayeth the World Health Organization (WHO)—and they should know, since they were the ones who declared a full, phase six-level pandemic a little more than a year ago. Now it’s done—this morning WHO ...

Outpatient visits have surged to their highest levels since the peak of the 2009 swine flu pandemic, with influenza-related emergency department visits remaining very high across the U.S. Notably, flu ...

Dr. Ohl answers the question: 'Why Does CDC Suggest Schools Stay Open?' September 1, 2009 -- Question: Why has the CDC recommended that most schools stay open despite the swine flu pandemic? Answer: ...

The U.S. flu season is off to an unusually fast start, adding to an autumn mix of viruses that have been filling hospitals and doctor waiting rooms. Reports of flu are already high in 17 states, and ...

Chinese researchers have discovered a new type of swine flu that can infect humans and has the potential to cause a future pandemic, according to a study released on Monday, though scientists have ...