Ключевые слова: 19, analysis, assay, care, center for disease control, clinic, clipboard, convalescent, coronavirus, covid, covid19, detection, diagnosis, diagnostic, disease, doctor, epidemic, flu, form, hand, healthcare, hospital, illness, immunity, infection, kit, lab, laboratory, medical, medicine, mucus, nasal, negative, oral, pandemic, patient, pcr, polymerase chain reaction, saliva, sample, self, swab, swabbing, symptoms, test, treatment, tube, virus,