Background: This document provides clinical recommendations for the diagnosis of
idiopathic pulmonary fibrosis (IPF). It represents a collaborative effort between the American …

Importance A comprehensive understanding of the benefits of COVID-19 vaccination requires
consideration of disease attenuation, determined as whether people who develop COVID-…

Objectives To characterize the clinical severity of covid-19 associated with the alpha, delta,
and omicron SARS-CoV-2 variants among adults admitted to hospital and to compare the …

Background: This guideline addresses the diagnosis of hypersensitivity pneumonitis (HP). It
represents a collaborative effort among the American Thoracic Society, Japanese …

Importance Experimental data suggest that intravenous vitamin C may attenuate inflammation
and vascular injury associated with sepsis and acute respiratory distress syndrome (ARDS…

Background: As SARS-CoV-2 vaccination coverage increases in the United States (US), there
is a need to understand the real-world effectiveness against severe Covid-19 and among …

Sepsis is a life-threatening organ dysfunction that results from the body’s response to infection.
It requires prompt recognition, appropriate antibiotics, careful hemodynamic support, and …

Objective To compare the effectiveness of a primary covid-19 vaccine series plus booster
doses with a primary series alone for the prevention of hospital admission with omicron related …

Importance Sepsis is a common syndrome with substantial morbidity and mortality. A combination
of vitamin C, thiamine, and corticosteroids has been proposed as a potential treatment …

Background Acute kidney injury (AKI) is the most frequent extra-pulmonary organ failure in
acute respiratory distress syndrome (ARDS). The objective of this study was to assess the …