Abstract Coronavirus Disease 2019 (COVID-19) is characterized with a wide range of
clinical presentations from asymptomatic to severe disease. In patients with severe disease …

Problems An outbreak of novel coronavirus (2019-nCov) infection is now widespread in
multiple countries. Compared with adult patients, elderly patients have not received enough …

The multifaceted interaction between coronavirus disease 2019 (COVID-19) and the
endocrine system has been a major area of scientific research over the past two years …

Severe acute respiratory coronavirus 2 (SARS-CoV-2) interacts with the host cells through
its spike protein by binding to the membrane enzyme angiotensin-converting enzyme 2 …

Aged people are the most susceptible group to COVID-19 infection. Immunosenescence
characterized by impairment of immune function with inflamm-aging contributes to …

The coronavirus 2019 (COVID-19) disease has long-term effects, known as post-COVID
conditions (PCC) or long-COVID. Post-COVID-19 syndrome is defined by signs and …

The COVID-19 Pandemic has led to a world health crisis with major socioeconomic
consequences that have deeply affected our daily lives. Until the end of May 2022, more …

The COVID-19 pandemic has posed a significant health threat globally. Timely and
appropriate vaccination is a key step to reduce the morbidity and mortality from COVID-19 …

The COVID-19 pandemic has not only led to a worldwide socio-economic depression, but
has also had the highest health impact on the geriatric population. Elderly population, due to …

Coronavirus disease 2019 (COVID-19) is well known for its respiratory complications;
however, it can also cause extrapulmonary manifestations, including cardiovascular …