Ключевые слова: antibodies, antigen, antigen test, cold and flu, cough, detecting, diagnostic, diseased plant, examining, fever, flu, high section, hmpv, home isolation, human, human metapneumovirus, illness prevention, immunity, immunofluorescence, infected, infectious disease, laboratory, medical, medical test, metapneumovirus, micro organism, microbiology, molecular diagnostic testing, pain, positive, prevention, rapid, research, respiratory, respiratory system, respiratory virus, result, rtpcr, sample, science, scrutiny, secretions, sneezing, sore throat, symptom, test tube, viral infection, virus,