Children and adolescents form a large proportion of societies and play an important role in
the transmission of COVID-19. On the other hand, their education, mental and physical …

Objectives Available data show that COVID-19 vaccines may be less effective in people
living with HIV (PLWH) who are at increased risk for severe COVID-19. This meta-analysis …

Since the arrival of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in
December 2019, its characterization as a novel human pathogen, and the resulting …

Inborn errors of immunity (IEI) are a heterogeneous group of disorders affecting immune
host defense and immunoregulation. Considering the predisposition to develop severe and …

Morbidity and mortality of COVID-19 is increased in patients with inborn errors of immunity
(IEI). Age and comorbidities and also impaired type I interferon immunity were identified as …

Objective To update clinicians on current evidence regarding the immunogenicity and safety
of coronavirus disease 2019 (COVID-19) vaccines in patients with inborn errors of immunity …

Background Humoral and cellular immune responses are known to be crucial for patients to
recover from COVID-19 and to protect them against SARS-CoV-2 reinfection once infected …

Purpose Patients with inborn errors of immunity (IEI) are at increased risk of severe
coronavirus disease-2019 (COVID-19). Effective long-term protection against COVID-19 is …

Since the COVID-19 pandemic emerged, vaccination has been the core strategy to mitigate
the spread of SARS-CoV-2 in humans. This paper analyzes the impact of COVID-19 …

Primary immunodeficiencies (PIDs) are heterogeneous, rare disorders that increase
susceptibility to infection and/or immune dysregulation. Individuals with certain PIDs are at …