Ключевые слова: app, care, cellphone, clinic, code, covid, design, digital, doctor, drugs, hand, hands, health, healthcare, hospital, information, internet, laboratory, medic, medical, medicine, mobile, mobile app, nurse, online, people, person, pharmacist, pharmacy, phone, phone screen, professional, qr, qr code, registration, report, results, science, screen, security, service, smartphone, technology, test, vaccine, virus, web, work, worker, working,