The clinical course and outcome of COVID-19 are highly variable, ranging from
asymptomatic infections to severe disease and death. Understanding the risk factors of …

Long COVID refers to the lingering symptoms which persist or appear after the acute illness.
The dominant long COVID symptoms in the two years since the pandemic began (2020 …

Background: The COVID-19 pandemic has already claimed more than six million direct
deaths. Low-and middle-income countries, such Brazil, were severely hit, not only due to …

Major depressive disorder (MDD) is widely accepted as having a heterogenous
pathophysiology involving a complex mixture of systemic and CNS processes. A …

It remains unknown to what degree resource prioritization toward SARS-CoV-2 (2019-nCoV)
coronavirus (COVID-19) cases had disrupted usual acute care for non-COVID-19 patients …

Introduction Identifying SARS-CoV-2 infection risk factors allows targeted public health and
social measures (PHSM). As new, more transmissible variants of concern (VoC) emerge …

Background: Patients with severe mental illness (SMI) may be at increased risk for COVID-
19-related severe morbidity and mortality. There is limited research on the vaccination rates …

Objectives To undertake a systematic review and meta-analysis to estimate the relative risk
of COVID-19-related mortality among people with disabilities compared to people without …

Abstract Background and Hypothesis Previous studies show that people with severe mental
illness (SMI) are at higher risk of COVID-19 mortality, however limited evidence exists …

Objective The association of serious mental illness (affective or non-affective psychotic
disorders) with higher mortality in patients infected with acute coronavirus disease 2019 …