The emergence of SARS-CoV-2 has resulted in millions of deaths as a result of COVID-19.
Suitable models were missing at the beginning of the pandemic, and studies investigating …

Respiratory failure and mortality from COVID-19 result from virus-and inflammation-induced
lung tissue damage. The intestinal microbiome and associated metabolites are implicated in …

Background The role of adaptive immune responses in long COVID remains poorly
understood, with contrasting hypotheses suggesting either an insufficient antiviral response …

Introduction Pulmonary and extrapulmonary manifestations have been described after
infection with SARS-CoV-2, the causative agent of coronavirus disease 2019 (COVID-19) …

While there is a great clinical need to understand the biology of metastatic cancer in order to
treat it more effectively, research is hampered by limited sample availability. Research …

Local immune activation at mucosal surfaces, mediated by mucosal lymphoid tissues, is vital
for effective immune responses against pathogens. While pathogens like severe acute …

Background Autopsy has benefited the practice of medicine for centuries; however, its use to
advance the practice of oral health care is relatively limited. In the era of precision oral …

Secondary infections contribute significantly to covid-19 mortality but driving factors remain
poorly understood. Autopsies of 20 covid-19 cases and 14 controls from the first pandemic …

We recently described a subgroup of autopsied COVID-19 subjects (∼ 40%), termed
'profibrotic phenotype,'who exhibited clusters of myofibroblasts (Mfbs), which were positive …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), and the resulting
coronavirus disease 2019 (COVID-19) has caused a pandemic. At the time of writing, more …