germs in the air attack a crowd of people on the street
Schlüsselwörter
germ,
air,
attack,
crowd,
people,
street,
infection,
outbreak,
health,
disease,
pandemic,
virus,
symptom,
prevention,
hygiene,
safety,
mask,
transmission,
contamination,
exposure,
risk,
behaviour,
surveillance,
sanitation,
public,
awareness,
protection,
response,
treatment,
control,
measure,
isolation,
community,
resource,
information,
education,
precaution,
cleaning,
facility,
monitoring,
intervention
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