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epidemic vs pandemic - Coggle Diagram
epidemic vs pandemic
what is a pandemic
small clusters
community outbreaks
then in humans
spreads to other countries
found in animal, not humans
full fledged pandemic
spread across a large region
hoe do they end
fewer host
herd immunity
fewer cariiers
seaonal
how does disease spread
insects
malaria
airborne transmission
influenza
food and water
dysentary
epidemic
when a large number of people in 1 region become infected with the diesease
causes of an epidemic
infecyed food and water
increased virulence of the disease
intruduction to a new disease
lower resistance to a disease
natrual disasters and wars