The novel coronavirus severe acute respiratory syndrome coronavirus 2 causing the
Coronavirus disease (COVID-19) pandemic has ravaged the world with over 72 million total …

The current COVID-19 pandemic began in December 2019 in Wuhan (China) and rapidly
extended to become a global sanitary and economic emergency. Its etiological agent is the …

The immune system protects us from viruses and diseases. It produces an antibody to kill
pathogen. This review shows a brief picture about the immune system to protect us from …

The end of the year 2019 was marked by the introduction of a third highly pathogenic
coronavirus, after SARS‐CoV (2003) and MERS‐CoV (2012), in the human population …

Introduction The COVID-19 pandemic has created a public health crisis, infected millions of
people, and caused a significant number of deaths. SARS-CoV-2 transmits from person to …

Since the outbreak of the COVID-19 pandemic, much has been learned regarding its clinical
course, prognostic inflammatory markers, disease complications, and mechanical ventilation …

Currently, humans are immersed in a pandemic caused by the emerging severe acute
respiratory syndrome coronavirus 2 (SARS-CoV-2), which threatens public health …

Coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome
coronavirus 2 (SARS-CoV-2) is a new pandemic infectious disease that originated in China …

The COVID-19 pandemic has led to extensive morbidity and mortality throughout the world.
Clinical features that drive SARS-CoV-2 pathogenesis in humans include inflammation and …

Growing clinical evidence has implicated complement as a pivotal driver of COVID-19
immunopathology. Deregulated complement activation may fuel cytokine-driven hyper …