Together with influenza, the non-influenza RNA respiratory viruses (NIRVs), which include
respiratory syncytial virus, parainfluenza viruses, coronavirus, rhinovirus, and human …

The writing of each chapter of the guidelines was led by one main author and one or two co-
authors (see below) and extensively supported by Elinor Chisholm and Ramona Ludolph …

Acute respiratory tract infections (ARTI) contribute to morbidity and mortality in children
globally. Viruses including human metapneumovirus (hMPV) account for most ARTIs. The …

Severe bronchiolitis is the most common reason for hospitalization among children younger
than 2 years. This study analyzed the prevalence of community-acquired respiratory virus …

Background. Molecular diagnostics enable sensitive detection of respiratory viruses, but
their clinical significance remains unclear in pediatric lower respiratory tract infection (LRTI) …

Influenza viruses and respiratory syncytial virus (RSV) are respiratory viruses that primarily
circulate worldwide during the autumn and winter seasons. Seasonal surveillance has …

Background Acute respiratory infections are the leading cause of morbidity and mortality
worldwide. Although a viral aetiological agent is estimated to be involved in up to 80% of …

Background Lower respiratory tract illness is a major cause of morbidity and mortality in
children worldwide, however, information about the epidemiological and clinical …

Respiratory infections are a leading cause of morbidity and mortality. The presence of
multiple heterologous virus infections is routinely observed in a subset of individuals …

Background Human metapneumovirus (hMPV) is an important cause of pediatric respiratory
infection. We leveraged the Nicaraguan Pediatric Influenza Cohort Study (NPICS) to assess …