A large body of evidence generated in the last two and a half years addresses the roles of T
cells in SARS-CoV-2 infection and following vaccination. Infection or vaccination induces …

Since the onset of the coronavirus disease 2019 (COVID-19) pandemic, multiple severe
acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants with increasing ability to …

Since its first identification in Scotland, over 1,000 cases of unexplained paediatric hepatitis
in children have been reported worldwide, including 278 cases in the UK. Here we report an …

Knowledge of aging biology needs to be expanded due to the continuously growing number
of elderly people worldwide. Aging induces changes that affect all systems of the body. The …

Human infection challenge permits in-depth, early, and pre-symptomatic characterization of
the immune response, enabling the identification of factors that are important for viral …

Members of the coronaviridae family are endemic to human populations and have caused
several epidemics and pandemics in recent history. In this review, we will discuss the …

SARS-CoV-2 infections manifest with a broad spectrum of presentations, ranging from
asymptomatic infections to severe pneumonia and fatal outcomes. This review centers on …

SARS-CoV-2-specific T cell response has been proven essential for viral clearance, COVID-
19 outcome and long-term memory. Impaired early T cell-driven immunity leads to a severe …

Tuberculosis (TB), caused by Mycobacterium tuberculosis (Mtb) and Coronavirus disease-
2019 (COVID-19), whose etiologic agent is severe acute respiratory syndrome coronavirus …

SARS-CoV-2 infection induces the generation of virus-specific CD4+ and CD8+ effector and
memory T cells. However, the contribution of T cells in controlling SARS-CoV-2 during …