Ключевые слова: antibiotic resistance, antigens, bacteria, corona virus, cotton swabs, covid19, dna, doctor, elisa, flu, genetic testing, germs, h1n1, health care, hospital, illness, immunofluorescence, infection, influenza, medicine, mrsa, mucous, multi resistant, nasal swab, nose, pathogens, pcr, rapid test, sarscov2, sepsis, smear, smear test, test, virus, wipe,