Aims Long COVID syndrome has had a major impact on million patients' lives worldwide.
The cardiovascular system is an important aspect of this multifaceted disease that may …

In December 2019, a novel pneumonic condition, Coronavirus disease 2019 (COVID-19)
caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), broke out in …

Background Multiple vaccines have been tested in clinical trials for their efficacy and safety.
In Saudi Arabia, Pfizer–BioNTech or Moderna were approved for children, however …

Objective This study aimed to assess the practices and attitudes of the general population
towards coronavirus disease-2019 (COVID)-19 after the removal of precautionary and …

Background The COVID-19 pandemic has had a significant global impact, with millions of
cases and deaths. Research highlights the persistence of symptoms over time (post–COVID …

According to information from the World Health Organization, the world has experienced
about 430 million cases of COVID-19, a world-wide health crisis caused by the SARS-CoV-2 …

Abstract Background and Objectives Coronavirus disease 2019 (COVID-19) is associated
with various manifestations even after infection resolution. This study aimed to assess the …

Since the SARS-CoV-2 virus, the virus that causes COVID-19, has been spreading globally,
variants have emerged and been identified in many countries around the world. This …

The impact of COVID-19 on global health has been colossal. By the end of 2021, there were
reports of over 672 million cumulative confirmed cases and 6.8 million deaths from COVID …

Introduction: Many people infected with coronavirus disease 2019 (COVID-19) have
developed post-COVID-19 symptoms, which are defined as symptoms and signs (eg …