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MedXY News/Infectious Diseases

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Infectious Diseases

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Infectious Diseases

Updated Evidence for Covid-19, RSV, and Influenza Vaccines in the 2025-2026 Season: A Comprehensive Review

A systematic review supports the continued safety and effectiveness of Covid-19, RSV, and influenza vaccines for the upcoming 2025-2026 season, highlighting detailed vaccine efficacy, safety profiles, and recommendations for at-risk populat

Oct 31, 2025
Cardiology

Cardiovascular Risks in Acute Dengue Infection: Insights from a Large Population-Based Cohort Study

A comprehensive Singaporean cohort study reveals increased odds of cardiovascular complications during the first 30 days post-acute dengue infection, especially in older adults, emphasizing the need for targeted cardiac monitoring.

Oct 29, 2025
Infectious Diseases

Perinatal Antibiotic Exposure and Childhood Infection Risk: Insights from a Large Retrospective Cohort Study

A large retrospective cohort study found no significant association between perinatal or early infant antibiotic exposure and subsequent hospitalization for infections in early childhood, providing reassurance about the cautious use of anti

Oct 29, 2025
Gastroenterology

Rifaximin’s Role in Severe Cirrhosis with Ascites: Insights from a Randomized Controlled Trial

A randomized trial showed rifaximin does not improve 12-month survival or reduce complications in severe cirrhosis with ascites, but better adherence may decrease liver-related events.

Oct 28, 2025
Infectious Diseases

Targeting HBx-Induced HSPB1: A Novel Approach to Combat Chronic Hepatitis B and Boost Liver Immunity

This review explores the potential of targeting HBx-induced HSPB1 to suppress HBV cccDNA and enhance hepatic immune responses, highlighting a promising peptide-based therapeutic approach.

Oct 27, 2025
Critical Care

Surge in Invasive Streptococcus pyogenes Infections Among Children Post-COVID-19: Insights from a Spanish Nationwide Study

A Spanish multicenter study reveals a sharp rise in pediatric invasive group A streptococcal infections and severity after 2022, highlighting emm1 strain predominance and risk factors for critical illness and mortality.

Oct 27, 2025
Critical Care

Risk Factors and Epidemiological Trends in Severe Pediatric Invasive Group A Streptococcal Disease: Insights from the Netherlands 2015–2024

A comprehensive study identifies key clinical and temporal risk factors associated with severe invasive group A streptococcal disease in children, highlighting increased severity and incidence post-COVID-19 pandemic in the Netherlands.

Oct 27, 2025
Infectious Diseases

Epstein-Barr Virus Serology as a Predictor of Persistent Oral HPV Infection in Men: Insights From the Finnish Family HPV Study

A Finnish longitudinal study reveals that elevated Epstein-Barr virus antibody levels are significantly associated with persistent oral HPV infections, highlighting potential viral interplay in oropharyngeal oncogenesis risk.

Oct 27, 2025
Dentistry

Impact of Epstein-Barr Virus Serology on Oral HPV Infection Dynamics in Early Childhood: Insights from the Finnish Family HPV Cohort

This study explores how early Epstein-Barr virus (EBV) infection and immune responses influence oral human papillomavirus (HPV) infections in children, revealing the interplay between EBV serology, paternal education, and oral HPV acquisiti

Oct 27, 2025
Critical Care

Epstein-Barr Virus and Pediatric Sepsis: Unraveling Links to Immune Dysregulation and Mortality

This study links EBV seropositivity to immune dysregulation and increased mortality in pediatric sepsis, highlighting potential pathways for targeted therapies.

Oct 27, 2025Sign in to read
Infectious Diseases

Evolving Patterns of Clinical Testing for SARS-CoV-2, Influenza, and RSV in Hospitalized Youths (2016–2024): Insights and Implications

This study evaluates clinical testing trends for COVID-19, influenza, and RSV among hospitalized children from 2016 to 2024, revealing shifts in testing frequency and identifying factors influencing test utilization.

Oct 27, 2025
Clinical Updates

Optimizing Gonorrhea and Chlamydia Screening for Adolescents in Emergency Departments: Evidence from Targeted and Universal Strategies

Comparative effectiveness evidence from multicenter pediatric emergency departments demonstrates that targeted and universally offered gonorrhea and chlamydia screening increase detection rates versus usual care, highlighting the need for i

Oct 27, 2025
Infectious Diseases

Mitigating Risks of Donor-Derived Epstein-Barr Virus Infection in Pediatric Kidney Transplantation: Advances and Challenges

This article reviews recent studies on EBV transmission in pediatric kidney transplants, highlighting risk factors, monitoring strategies, and implications for reducing posttransplant lymphoproliferative disorder (PTLD).

Oct 27, 2025
Infectious Diseases

Impact of COVID-19 Restrictions on Immunity to Streptococcus pyogenes and Respiratory Viruses in Early Childhood

This study examines how pandemic-related nonpharmaceutical interventions affected immunity development to Streptococcus pyogenes and common respiratory viruses in children aged 0-4 years, offering insights into rising invasive infections.

Oct 27, 2025
Infectious Diseases

Delayed Immunity to Streptococcus pyogenes and Respiratory Viruses in Young Children Following COVID-19 Restrictions: Implications for Recent Infection Surges

A European study reveals that COVID-19 nonpharmaceutical interventions led to reduced immunity against S pyogenes and RSV in children aged 3-4, potentially explaining the recent spike in severe infections.

Oct 26, 2025
Infectious Diseases

Efficacy and Challenges of Targeted Indoor Residual Spraying for Aedes-Borne Virus Prevention: Insights from a Cluster-Randomized Trial

This study evaluates targeted indoor residual spraying’s effectiveness against Aedes-borne diseases and highlights its limitations despite entomologic success.

Oct 25, 2025
Infectious Diseases

Mass Azithromycin Administration in Malian Infants Shows No Mortality Benefit: A Large-Scale Randomized Trial

A large randomized trial in Mali demonstrated that mass azithromycin administration to infants aged 1–11 months did not reduce mortality compared to placebo, challenging previous findings in sub-Saharan Africa.

Oct 25, 2025Sign in to read
HIV/AIDS

Accelerated Epigenetic Aging in HIV: Insights from a Systematic Review

Systematic review evidence supports accelerated epigenetic aging in people living with HIV compared to uninfected individuals, highlighting the need for further research considering antiretroviral therapy and confounding factors.

Oct 22, 2025
Infectious Diseases

Tomatine: A Novel Natural Adjuvant Enhancing mRNA Vaccine Efficacy in Cancer and Infectious Diseases

Tomatine, a natural compound incorporated into mRNA vaccine nanocarriers, significantly enhances antigen expression and innate immune activation, boosting adaptive immunity against tumors and SARS-CoV-2, underscoring its potential as a vers

Oct 22, 2025
Infectious Diseases

Decoding Multidrug-Resistant Tuberculosis in Hainan Island: Linking Genotypes to Resistance Levels for Optimized Treatment

This study elucidates drug resistance patterns and genotype-phenotype correlations in multidrug-resistant Mycobacterium tuberculosis strains from Hainan Island, China, revealing implications for tailored MIC-based therapies.

Oct 22, 2025
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