Ключевые слова: blood, care, corona virus, coronavirus, covid, covid19, diagnosis, disease, doctor, epidemic, exam, flu, gloves, hand, hands, health, health care, healthcare, hospital, infection, influenza, laboratory, medical, medical personell, medical worker, medicine, nurse, pandemic, prevention, professional, protection, protective gear, quick test, rapid test, respiratory, safety, sample, sarscov2, science lab, simple test, surgical mask, test, testing, virus,