COVID-19 and children

No abstract

CONCLUSIONS: Our findings highlight the time-dependent nature of correlates of protection, emphasizing the need for employing mathematical models to reinforce the accuracy and reliability of clinical analysis so as to prevent overreliance on single-timepoint measurements of immune parameters.

CONCLUSION: Considering the identified predictors, effective strategies need to be established to prevent the aggravation of depressive symptoms and to provide adequate interventions.

Rising levels of anxiety and depression among children and adolescents are increasingly cited as evidence that today's youth are growing up in a world of unprecedented chaos and diminishing resilience. Yet, this interpretation rests on a fragile assumption: that greater expression of distress necessarily signals weaker coping. In this debate article, we argue the opposite. Drawing on long-term epidemiological trends, developmental theory, and recent evidence from the COVID-19 pandemic, we...

CONCLUSION: Among young males, testosterone remained robustly stable over two years following Omicron BA.2 infection, while other endocrine markers displayed measurable longitudinal dynamics relative to the 3-month post-infection convalescent reference point. These findings highlight temporal post-infection patterns rather than definitive endocrine injury. While routine extensive endocrine screening may not be necessary for asymptomatic young males, targeted evaluation is recommended for...

CONCLUSION: The COVID-19 pandemic affected mental health counseling in South Korea and led to the emergence of new at-risk groups. Sustained high counseling rates among young adults and the highly educated highlight the need for targeted, population-specific interventions.

CONCLUSION: The study confirmed that participants had reasonable knowledge and favorable attitudes and perceptions regarding COVID-19 vaccination. Nevertheless, misinformation and unverified content on social media contributed to hesitancy among some individuals.

INTRODUCTION: The COVID-19 pandemic exposed significant global disparities in vaccine distribution and access, prompting urgent calls to strengthen national delivery systems. In Zimbabwe and across the African continent, reliance on imports highlighted the need for both robust local distribution mechanisms and enhanced vaccine manufacturing capabilities. Africa's potential to produce vaccines, raw materials, and medical supplies exists, but its realization demands strategic investment and the...

CONCLUSIONS: The global burden of asthma among children and adolescents has declined, but regional, sex, and age disparities persist. These findings highlight the need for targeted healthcare strategies and policies that address age, gender, and regional differences.

CONCLUSION: This paired-sample, population-based study suggests that BTI may further enhance humoral responses and be accompanied by changes in inflammatory/immunoregulatory markers on top of prior vaccine-induced immunity, while reducing some overall immune differences across vaccine platforms. The identification of the T2-LQ subgroup highlights persistent heterogeneity in post-infection immune responses and suggests the potential value of continued immune monitoring in the post-pandemic era.