AV=Adenovirus; Bp=Bordetella pertussis; Bpp=Bordetella parapertussis; Cpn=Chlamydia pneumoniae; CV=Coronavirus; EV=Enterovirus; IVA=Influenzavirus Typ A; IVB=Influenza Typ B; Lpn=Legionella pneumophila; Mpn=Mycoplasma pneumoniae; MPV=humanes Metapneumovirus; PIV1 bis PIV4=Parainfluenzavirus Typ1 bis Typ4; RSV=Respiratory Syncytial Virus; ReoV=Reovirus; RV=Rhinovirus