That it kills a lot of ppl across all borders.
Look ate the plague, the Spanish flu etc. If it hits the poor countries they will have a hard time to keep ppl alive. The production can also go down because ppl are sick.
some countries in Africa have a pandemic of Ebola disease
PANDEMIC
leprosy is a pandemic disease
A pandemic
AIDS is perhaps the worse pandemic disease seen coming out of Africa. It has become a chronic disease with an extremely high death rate.AIDS!
The Bubonic Plague
A disease that has spread among a large number of people and across a large region such as a continent, or even worldwide is known as a pandemic. A current example (Winter 2009) would be H1N1 Swine Flu. See related links.
Influenza
Pandemic 2
A pandemic is a widespread epidemic - which hits a wide geographical area and affects a large amount of the population.
Pandemics refer to the widespread occurrence of a disease that affects a large geographic area, often multiple countries or continents. They can have significant impacts on public health, economies, and daily life due to their rapid spread and high levels of transmission. COVID-19 is an example of a global pandemic that has had far-reaching consequences.
Epidemic. If it is world-wide, then it is called a pandemic.