The process of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) genetic
diversification is still ongoing and has very recently led to the emergence of a new variant of …

Background Respiratory syncytial virus (RSV) is a leading cause of hospitalisation and
mortality in young children globally. The social distancing measures implemented against …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) may affect female
reproductive health. Here, we investigated the potential of SARS-CoV-2 to infect the …

Since the beginning of the pandemic, SARS-CoV-2 has shown genetic variability. All the
variants that have sustained pandemic waves have shown several mutations especially in …

Introduction This paper describes how mortality among hospitalised COVID-19 patients
changed during the first three waves of the epidemic in Italy. Methods This prospective …

Background COVID-19 is an infectious disease that has spread worldwide in 2020, causing
a severe pandemic. In addition to respiratory symptoms, neuropsychiatric manifestations are …

SARS-CoV-2 is constantly evolving, leading to new variants. We analysed data from 4400
SARS-CoV-2-positive samples in order to pursue epidemiological variant surveillance and …

The emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has
highlighted the importance of having proper tools and models to study the pathophysiology …

Introduction: The ongoing coronavirus disease 19 (COVID-19) outbreak involves the
pediatric population, but to date, few reports have investigated the circulation of variants …

Herein, we report a case of an Italian male infected by Delta sublineage AY. 4 harboring an
atypical deletion, leading to a N gene target failure (NGTF) by a commercial molecular assay …