From the fortieth week of a year to the twentieth week of the following year is considered the season of acute respiratory infections.

The Ministry of Health of Armenia informs Armenian News-NEWS.am that at the moment, influenza A type H3N2 subtype, influenza A type H1N1 subtype, and influenza B type pathogen are circulating in the country.

Among other respiratory infections are the causative agents of parainfluenza, respiratory syncytial virus, rhinovirus, metapneumovirus, adenovirus, bocavirus, and the coronavirus disease SARS-COV-2, as well as co-infections, namely, bocavirus-rhinovirus, rhinovirus-respiratory syncytial virus, bocavirus-adenovirus, and influenza AH3N2-adenovirus pathogens.