2009 Flu pandemic (1 juin 2009 – 1 sept. 2010)
Description:
Due to new features of the disease, coupled with there not being any immunity in the young population. This strain of H1N1spread across the world and killing 12,469 people.Ajouté au bande de temps:
Date:
1 juin 2009
1 sept. 2010
~ 1 years and 3 months