‘pandemic is defined as “an epidemic occurring worldwide, or over a very wide area, crossing international boundaries and usually affecting a large number of people”’
From an article on the national institute of health, specifically about the definition of a pandemic. And how the old definition of it being a global disease that spreads rapidly may not be effective anymore with flu strains due to vaccines.
‘pandemic is defined as “an epidemic occurring worldwide, or over a very wide area, crossing international boundaries and usually affecting a large number of people”’
From an article on the national institute of health, specifically about the definition of a pandemic. And how the old definition of it being a global disease that spreads rapidly may not be effective anymore with flu strains due to vaccines.