Aging is a major risk factor for developing severe COVID-19, but few detailed data are
available concerning immunological changes after infection in aged individuals. Here we …

Aging population is at higher risk of developing severe COVID-19, including hospitalization
and death. In this work, to further understand the relationship between host age-related …

The COVID-19 pandemic drastically highlighted the vulnerability of the elderly population
towards viral and other infectious threats, illustrating that aging is accompanied by …

In this study, peripheral blood mononuclear cells from young and old patients with COVID-
19 were examined phenotypically, transcriptionally and functionally to reveal age-, time-and …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection induces a T cell
response that most likely contributes to virus control in COVID-19 patients but may also …

The severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) is the third highly
pathogenic coronavirus to emerge in the human population in last two decades. SARS-CoV …

Old individuals are more susceptible to various infections due to immunological changes
that occur during the aging process. These changes named collectively as …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) causes Coronavirus
Disease 2019 (COVID-19) that presents with varied clinical manifestations ranging from …

Abstract Coronavirus disease 2019 (COVID-19) is a respiratory infectious disease caused
by the novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). COVID-19 is …

Elderly individuals are the most susceptible to an aggressive form of coronavirus disease
(COVID-19), caused by SARS-CoV-2. The remodeling of immune response that is observed …