action
agent
airborne
analysis
bacterial
care
checkup
close contact
communicable
conditions
contagious
containment
danger
deadly
direct
disease
droplets
epidemic
flu
health
illness
indirect
infection
infectious
influenza
medical
microbe
outbreak
pandemic
pathogenic
plague
plan
potential
protection
risk
screening
skin to skin
spreading
test
threat
touch
transmission
trials
viral
virus
定額
Writing note showing Disease Spread. Business concept for Direct transfer of a viral agent through an individualtoan individual contact Colored clothespin papers empty reminder wooden floor background officeの素材 [FY310150861212]
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