ctw Flashcards
(26 cards)
contagius
something that can make you ill or sick
disease
something that makes you very sick
epidemic
a sudden wide spread.
immunize
to make a human resitit from the disease
public health
the health of the population
immune system
work to keep germs away
infect
a disease cause by a virus
protect
keeps something from danger
symptom
something thats a sign of a disease
vaccine
its used to infectious the disease
virus
a infection that makes you sick
spread
to move and affect others
avoid
to stay away from a thing
crisis
means when something is very dangers
fatal
death
overwhelm
to take over and cause something to stop working.
mystery
something that people cant understand or explain
invanders
a person or group
contain
to have or food something
expose
open to something
rare
not seen that much
assign
somewhere job
confirm
prove something g is true
determine
by doing the math