a person of thick contact
announcements
app
basic infection control
black
confirmation
confirmation of a concentrated contact
contact
contact confirmation app
contact record
corona
corona measures
coronavirus
covid19
figure
health
icon
illustrations
infected persons
infection control
infection prevention
it
it solutions
measures
medical
monochrome
new
new lifestyle
notification
prevention
record
simple
simplified
smartphone
solid color
symbol
technology
thick contact
virus
way of life
white