Ключевые слова: 19, antigen, cafe, care, coffee, corona, coronavirus, covid, covid19, detection, device, diagnose, diagnostic, disease, health, healthcare, horizontal, illness, immune, immunity, infection, infectious, man, medical, medicine, negative, new, normal, outbreak, outdoors, pandemic, people, person, pipette, positive, rapid, reactant, reagent, response, restaurant, result, sample, sars, screening, sidewalk, table, test, testing, transmission, virus,