Apart from common respiratory symptoms, neurological symptoms are prevalent among
patients with COVID-19. Research has shown that infection with SARS-CoV-2 accelerated …

Recent advances in cancer research have unveiled a significant yet previously
underappreciated aspect of oncology: the presence and role of intratumoral microbiota …

Objective Subarachnoid hemorrhage (SAH) has been reported as a neurological
manifestation in 0.1% of COVID-19 patients. This systematic review investigated the …

Background: COVID-19 patients may develop atherosclerosis-related complications.
Whether a proportion of these patients already had asymptomatic cervicocephalic …

Background While most large studies on the possible association of COVID-19 and stroke
were done in high-income countries, only a few studies consisting of small sample …

Introduction Debilitating Long-Covid symptoms occur frequently after SARS-COVID-19
infection. Methods Functional MRI was acquired in 10 Long Covid (LCov) and 13 healthy …

ABSTRACT A frequently repeated premise is that viruses evolve to become less pathogenic.
This appears also to be true for SARS-CoV-2, although the increased level of immunity in …

Abstract Introduction: The Philippine CORONA Study was a multicenter, retrospective, cohort
study of 10,881 coronavirus disease 2019 (COVID-19) admissions between February and …

Background Hypercytokinemia, the renin-angiotensin system, hypoxia, immune
dysregulation, and vasculopathy with evidence of immune-related damage are implicated in …

The reduced pathogenicity of the omicron BA. 1 sub-lineage compared to earlier variants is
well described, although whether such attenuation is retained for later variants like BA. 5 …