.Vocabulary
deadly disease
germs
immune system
outbreak
seriously ill
vaccine
.Read
antibodies
circumstance
confusion
factual support
get vaccinated
highly contagious
make a comeback
measles
numerous
occur
protection
rare
recognize
rumor
spread
valid
.Vocabulary Focus
get arrested
get fired
get hired
get invited
get arrested: to be taken into custody by law enforcement for committing a crime
get fired: to be dismissed or terminated from a job or position
get hired: to be given employment or a job
get invited: to receive an invitation to an event or gathering