H1N1 - H1N1 Influenza Virus
Often referred to as “swine flu,” the H1N1 virus, first described in April 2009, caused a pandemic that extended into 2010. Most infected people experience mild symptoms, but it can be fatal.
Often referred to as “swine flu,” the H1N1 virus, first described in April 2009, caused a pandemic that extended into 2010. Most infected people experience mild symptoms, but it can be fatal.