The H1N1 flu, which surfaced in April 2009—and was blamed for at least 18,449 deaths worldwide—shut down schools, led some countries to quarantine travelers, drove the Obama administration to ...

The H1N1 influenza virus broke out in the U.S. in 2009 and resulted in about 274,304 hospitalizations and 12,469 deaths, according to data from the Centers for Disease Control and Prevention.

Widespread activity of H1N1, also called swine flu, was reported in 32 states -- including California -- in the week ending Nov. 21, down from 43 states the week before and 48 a month ago.

President Trump blamed the Obama Administration Friday for completely botching its response to the 2009 outbreak of H1N1, known as swine flu. "For decades the @CDCgov looked at, and studied, its ...

Read Fast Facts from CNN about the H1N1 influenza virus, also known as swine flu. There was a global outbreak which lasted from 2009 to 2010.

The products might be fake — but the H1N1 virus is very real. See pictures from the thermal scanners that look for swine flu. See TIME’s Pictures of the Week.

June 25, 2012— -- The swine flu virus, H1N1, may have killed 15 times the number of people counted by the World Health Organization, according to a new study.And unlike the seasonal flu, the ...

Profits from the H1N1 flu virus are nothing to sneeze at. Oct. 14, 2009— -- Americans are still debating whether to roll up their sleeves for a swine flu shot, but companies have already ...

The 2009 H1N1 "swine flu" epidemic killed up to 203,000 people across the globe -- a death toll 10 times greater than initially estimated by the World Health Organization, researchers say.

MEDINA — More than 300 third-graders in Albion, Lyndonville and Medina schools participated in a recent poster contest sponsored by Medina Memorial Health Care System's Community Partners.