19
adults
bar code reader
boxes
cardboard
caucasian
concept
corona
coronavirus
covid
covid 19
covid19
distribution
face mask
factory
group
hard hat
helmet
highvisibility
holding
illness
indoors
industry
inside
jacket
job
males
man
manual
manufacture
pandemic
people
pretective clothing
prevention
protection
restrictions
rules
safety
standing
storage
vest
virus
warehouse
wearing
workers
working