CONCLUSIONS AND RELEVANCE: In this study of Massachusetts schools, the SAR for SARS-CoV-2 among school-based contacts was low during 2 periods, and factors associated with transmission risk varied over time. These findings suggest that ongoing
CONCLUSIONS AND RELEVANCE: One in six of individuals receiving nirmatrelvir/ritonavir were at risk of a potential moderate or severe DDI, underscoring the importance of clinical and pharmacy systems to mitigate such risks.
The COVID-19 pandemic had a profound impact on society in general and allergists' practices in particular. The adverse effects included a loss of practice productivity and income, staffing and in-office procedures due to concerns about the spread of
The COVID-19 pandemic has exacerbated the local debt in Spanish municipalities with negative consequences on the macroeconomic financial stability at national and eurozone level. The main objective is to identify the causes of public debt per capita
Antenatal exposures to maternal stress and to particulate matter with an aerodynamic diameter of less than 2.5 μm (PM(2.5)) have been independently associated with developmental outcomes in early infancy and beyond. Knowledge about their joint impact
BACKGROUND: Waning of natural infection protection and vaccine protection highlight the need to evaluate changes in population immunity over time. Population immunity of previous SARS-CoV-2 infection or of COVID-19 vaccination are defined
In this study, wastewater samples collected from a participating sentinel site were initially screened for the presence or absence of SARS-CoV-2 RNA using portable RT-PCR, with positive samples sequenced using a handheld MinION nanopore sequencing
Liver cirrhosis is a common long-term outcome of chronic hepatic inflammation. Patients with liver cirrhosis may also have pulmonary complications. There are several reasons for pulmonary dysfunction in liver cirrhosis, including intrinsic