Obesity is a risk factor for severe respiratory diseases, including COVID-19 infection. Meta-
analyses on mortality risk were inconsistent. We systematically searched 3 databases …

BACKGROUND: The coronavirus pandemic has had an extremely negative impact on the
patients with diabetes mellitus (DM both in terms of a more severe course of COVID-19 and …

Introduction The effects of COVID-19 infection persist beyond the active phase.
Comprehensive description and analysis of the post COVID sequelae in various population …

Background COVID-19 is known to be associated with a myriad of cardiovascular (CV)
complications during acute illness, but the rates of readmissions for CV complications after …

Актуальность. Пандемия коронавирусной инфекции внесла крайне негативный вклад в
аспекты ведения пациентов с сахарным диабетом (СД), ставших «мишенью» вируса …

COVID‐19 has a broad spectrum of clinical manifestations, from asymptomatic or
mild/moderate symptoms to severe symptoms and death. The mechanisms underlying its …

OBJECTIVE This systematic review and meta-analysis aimed to find the association
between serum Krebs von den Lungen-6 (KL-6) and the severity of Coronavirus disease …

COVID-19 has a broad spectrum of clinical manifestations. We assessed the impact of single
nucleotide polymorphisms (SNPs) of inflammasome genes as risk factors for progression to …

Brazil has the second-highest COVID-19 death rate worldwide, and Rio de Janeiro is among
the states with the highest rate in the country. Although vaccine coverage has been …

Objectives In this study, we investigated whether SARS‐CoV‐2 stimulates autoantibody
production. Methods The study included 91 patients hospitalized due to COVID 19, with no …