Understanding COVID-19 in children: immune determinants and post-infection conditions

GA Rotulo, P Palma - Pediatric research, 2023 - nature.com
Coronavirus disease 2019 in children presents with milder clinical manifestations than in
adults. On the other hand, the presence of a wide range of inflammatory manifestations …

Duration of immunity to SARS-CoV-2 in children after natural infection or vaccination in the omicron and pre-omicron era: A systematic review of clinical and …

D Buonsenso, F Cusenza, L Passadore… - Frontiers in …, 2023 - frontiersin.org
Background Duration of humoral and cellular memory in children previously infected SARS-
CoV-2 or vaccinated and subsequent risk of reinfection is still not fully elucidated. Methods …

Persistent humoral immune response in youth throughout the COVID-19 pandemic: Prospective school-based cohort study

A Raineri, T Radtke, S Rueegg, SR Haile… - Nature …, 2023 - nature.com
Understanding the development of humoral immune responses of children and adolescents
to SARS-CoV-2 is essential for designing effective public health measures. Here we …

Comparing SARS-CoV-2 variants among children and adolescents in Germany: relative risk of COVID-19-related hospitalization, ICU admission and mortality

M Jank, AL Oechsle, J Armann, U Behrends, R Berner… - Infection, 2023 - Springer
Purpose SARS-CoV-2 infections cause COVID-19 and have a wide spectrum of morbidity.
Severe disease courses among children are rare. To date, data on the variability of morbidity …

Atopy and Elevation of IgE, IgG3, and IgG4 May Be Risk Factors for Post COVID-19 Condition in Children and Adolescents

RW Körner, OY Bansemir, R Franke, J Sturm… - Children, 2023 - mdpi.com
SARS-CoV-2 infection causes transient cardiorespiratory and neurological disorders, and
severe acute illness is rare among children. Post COVID-19 condition (PCC) may cause …

Clinical features of COVID-19 in italian outpatient children and adolescents during parental, delta, and omicron waves: a prospective, observational, cohort study

C Di Chiara, R Boracchini, G Sturniolo… - Frontiers in …, 2023 - frontiersin.org
Introduction COVID-19 features changed with the Omicron variant of SARS-CoV-2 in adults.
This study aims to describe COVID-19 symptoms in children and adolescents during the …

[HTML][HTML] Stronger and durable SARS-CoV-2 immune response to mRNA vaccines in 5–11 years old children with prior COVID-19

C Di Chiara, A Cantarutti, MR Petrara, F Bonfante… - Vaccine, 2024 - Elsevier
Background and objectives mRNA vaccines elicit a durable humoral response to SARS-CoV-
2 in adults, whereas evidence in children is scarce. This study aimed to assess the early and …

Children's SARS-CoV-2 infection and their vaccination

SL Gupta, R Tyagi, A Dhar, N Oswal, A Khandelwal… - Vaccines, 2023 - mdpi.com
SARS-CoV-2, a novel coronavirus, causes respiratory tract infections and other
complications in affected individuals, and has resulted in numerous deaths worldwide. The …

Serosurveillance among urban slum and non-slum populations immunized with COVID-19 vaccines in Bangladesh

P Sarker, MA Haq, E Akhtar, AK Roy… - Epidemiology & …, 2024 - cambridge.org
Using two rounds of serosurveillance, we aimed to observe the COVID-19 vaccination status
and the dynamics of antibody responses to different vaccines among urban slum and non …

Infants and young children generate more durable antibody responses to SARS-CoV-2 infection than adults

D Joshi, LE Nyhoff, VI Zarnitsyna, A Moreno… - Iscience, 2023 - cell.com
As SARS-CoV-2 becomes endemic, it is critical to understand immunity following early-life
infection. We evaluated humoral responses to SARS-CoV-2 in 23 infants/young children …