0 (of a disease) existing in almost all of an area or in almost all of a group of people, animals, or plants:
1 a disease that exists in almost all of an area or in almost all of a group of people, animals or plants:
Experts estimated pandemic influenza might kill between 89,000 and 207,000 people in the United States.
The WHO "Pandemic Control Room" is designed to map and track the spread of a pandemic virus.
They prayed for an end to pandemic disease throughout the world.
The 1918 flu pandemic caused death and devastation on an unimaginable scale.
Leading researchers believed a human pandemic was not only inevitable but overdue.
Their arrival in the colony could not have been more badly timed, coinciding with the 1918 influenza pandemic.
These methods could be used for differentiation between pandemic clone and non-pandemic clone and for comparison of the strains belonging to pandemic clone when needed.